{"title":"04 | Rectangular \u0026 Polygonal Silicon Nitride Bonded Silicon Carbide Kiln Partition Plates Collection","description":"\u003cp\u003e\u003cspan\u003eSilicon nitride bonded silicon carbide kiln shelves, engineered for demanding high-temperature ceramic firing. The silicon nitride bond delivers exceptional thermal shock resistance through repeated heating and cooling cycles, while the SiC matrix ensures superior thermal conductivity and resistance to glaze attack. Even heat distribution prevents warping and cracking, making these shelves ideal for studio pottery, glaze testing, and high-volume production alike — reducing maintenance costs and extending kiln service life.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"nsic-kiln-shelves","title":"Full Size Rectangular SiC Kiln Shelves Collection","description":"\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- SEO\u0026#26680;\u0026#24515;\u0026#20248;\u0026#21270;\u0026#65306;\u0026#26631;\u0026#39064;\u0026#12289;\u0026#25551;\u0026#36848;\u0026#12289;\u0026#20851;\u0026#38190;\u0026#35789;\u0026#31934;\u0026#20934;\u0026#24067;\u0026#23616; --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- \u0026#25628;\u0026#32034;\u0026#24341;\u0026#25806;\u0026#25235;\u0026#21462;\u0026#20248;\u0026#21270; --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003c!-- \u0026#32467;\u0026#26500;\u0026#21270;\u0026#25968;\u0026#25454;\u0026#65306;\u0026#20135;\u0026#21697;\u0026#20449;\u0026#24687;Schema --\u003e\n\u003cp\u003e\u0026nbsp;\u003c\/p\u003e\n\u003cstyle\u003e\n        :root {\n            --primary: #2c3e50;\n            --secondary: #34495e;\n            --accent-red: #c0392b;\n            --accent-green: #27ae60;\n            --accent-blue: #2980b9;\n            --accent-orange: #f39c12;\n            --light-bg: #f9f9f9;\n            --border: #eaeaea;\n            --text: #333;\n            --text-light: #555;\n        }\n        \n        * {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n            font-family: \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\n        }\n        \n        body {\n            line-height: 1.6;\n            color: var(--text);\n            background-color: #f5f7fa;\n            padding: 20px;\n            max-width: 1200px;\n            margin: 0 auto;\n        }\n        \n        .product-description {\n            background: white;\n            border-radius: 10px;\n            box-shadow: 0 5px 15px rgba(0,0,0,0.08);\n            padding: 40px;\n            position: relative;\n            overflow: hidden;\n        }\n        \n        .product-description::before {\n            content: \"\";\n            position: absolute;\n            top: 0;\n            left: 0;\n            width: 100%;\n            height: 4px;\n            background: linear-gradient(90deg, var(--accent-red), var(--accent-green), var(--accent-blue), var(--accent-orange));\n        }\n        \n        \/* SEO\u0026#20248;\u0026#21270;\u0026#65306;H\u0026#26631;\u0026#31614;\u0026#23618;\u0026#32423;\u0026#35268;\u0026#33539;\u0026#65292;H1\u0026#20165;\u0026#19968;\u0026#20010;\u0026#65292;H2\/H3\u0026#26377;\u0026#24207; 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*\/\n        @media (max-width: 768px) {\n            .product-description {\n                padding: 25px;\n            }\n            \n            body {\n                padding: 10px;\n            }\n            \n            .feature-list {\n                grid-template-columns: 1fr;\n            }\n            \n            table {\n                font-size: 0.9em;\n            }\n            \n            th, td {\n                padding: 10px 12px;\n            }\n        }\n        \n        @media (max-width: 480px) {\n            .product-description {\n                padding: 20px;\n            }\n            \n            table {\n                display: block;\n                overflow-x: auto;\n                -webkit-overflow-scrolling: touch;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\u003c!-- H1\u0026#26631;\u0026#31614;\u0026#65306;\u0026#20165;\u0026#19968;\u0026#20010;\u0026#65292;\u0026#21253;\u0026#21547;\u0026#26680;\u0026#24515;\u0026#20851;\u0026#38190;\u0026#35789; --\u003e\n\u003ch1\u003eSilicon nitride-bonded silicon carbide kiln partition\u003c\/h1\u003e\n\u003cp class=\"lead\"\u003eThis \u003ca class=\"seo-link\" href=\"#\"\u003esilicon nitride-bonded silicon carbide kiln partition\u003c\/a\u003e is a popular choice for large reduced-gas kilns and is also suitable for pre-fired electric kilns and soda firing. Compared to similar shelves on the market, this product is lighter and stronger, and will not deform after multiple high-temperature firings, making it the preferred equipment for ceramic studios and large industrial kilns.\u003c\/p\u003e\n\u003chr\u003e\u003c!-- H2\u0026#23618;\u0026#32423;\u0026#65306;\u0026#20135;\u0026#21697;\u0026#27010;\u0026#36848;\u0026#65292;\u0026#24067;\u0026#23616;\u0026#38271;\u0026#23614;\u0026#20851;\u0026#38190;\u0026#35789; --\u003e\n\u003ch2 id=\"overview\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis \u003ca class=\"seo-link\" href=\"#\"\u003eNSiC\u003c\/a\u003e silicon nitride-bonded silicon carbide kiln partition is a popular choice for large reduced-gas kilns and is also suitable for front-fired electric kilns and soda firing. Compared to similar silicon carbide shelves on the market, this product \u003cstrong\u003eis lighter and stronger\u003c\/strong\u003e , and \u003cstrong\u003ewill not deform\u003c\/strong\u003e after multiple high-temperature firings. Two partitions can be aligned and spliced to form a continuous and flat firing surface.\u003c\/p\u003e\n\u003cp\u003eThe product utilizes an advanced \u003cstrong\u003eNSiC silicon nitride-bonded silicon carbide structure\u003c\/strong\u003e and belongs to our exclusive Starny series of kiln furniture. It is specifically designed \u003cstrong\u003eto save space, increase production capacity, and reduce carbon footprint\u003c\/strong\u003e .\u003c\/p\u003e\n\u003cp\u003eOur high-end ceramic kiln furniture is mainly composed of \u003cstrong\u003esilicon nitride-bonded silicon carbide (NSiC)\u003c\/strong\u003e , which can withstand working temperatures up to \u003cstrong\u003e2600°F\u003c\/strong\u003e , making it the preferred \u003ca class=\"seo-link\" href=\"#\"\u003ehigh-temperature kiln partition\u003c\/a\u003e equipment for ceramic studios and large industrial kilns.\u003c\/p\u003e\n\u003cp\u003eThe kiln plate is \u003cstrong\u003e19 times\u003c\/strong\u003e stronger than a traditional silicon carbide frame or a 1-inch thick Cordillera frame, yet \u003cstrong\u003e50%\u003c\/strong\u003e lighter.\u003c\/p\u003e\n\u003chr\u003e\u003c!-- H2\u0026#23618;\u0026#32423;\u0026#65306;\u0026#26680;\u0026#24515;\u0026#20215;\u0026#20540;\u0026#65292;\u0026#24378;\u0026#21270;\u0026#20851;\u0026#38190;\u0026#35789;\u0026#23494;\u0026#24230; --\u003e\n\u003ch2 id=\"advantages\"\u003eCore Values and Advantages\u003c\/h2\u003e\n\u003cdiv class=\"feature-list\"\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eHigher loading efficiency\u003c\/h3\u003e\n\u003cp\u003eThe dense structural design allows for more rational kiln layout and increases the single loading capacity; stable performance reduces burn-off rate and indirectly improves production efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eMore stable firing quality\u003c\/h3\u003e\n\u003cp\u003eA smooth firing surface and excellent high-temperature stability effectively improve the firing quality and consistency of ceramics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch3\u003eGreen, energy-saving, and low-carbon\u003c\/h3\u003e\n\u003cp\u003eReduce heat loss and carbon emissions, meet environmental protection production requirements, and reduce long-term operating costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\u003c!-- H2\u0026#23618;\u0026#32423;\u0026#65306;\u0026#35268;\u0026#26684;\u0026#34920;\u0026#65292;\u0026#32467;\u0026#26500;\u0026#21270;\u0026#25968;\u0026#25454;\u0026#21033;\u0026#20110;\u0026#25235;\u0026#21462; --\u003e\n\u003ch2 id=\"specs\"\u003eSpecifications and dimensions table\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 15px;\"\u003eUniform thickness: \u003cstrong\u003e5\/16 inches (8.0mm)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eImperial dimensions (length × width × thickness)\u003c\/th\u003e\n\u003cth\u003eMetric dimensions (mm)\u003c\/th\u003e\n\u003cth\u003eNet weight (kg)\u003c\/th\u003e\n\u003cth\u003eNet weight (lb)\u003c\/th\u003e\n\u003cth\u003eUnit price (yuan)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e14″×28″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-355×711×8.0\u003c\/td\u003e\n\u003ctd\u003e5.55\u003c\/td\u003e\n\u003ctd\u003e12.21\u003c\/td\u003e\n\u003ctd\u003e318.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11″×22″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-280×559×8.0\u003c\/td\u003e\n\u003ctd\u003e3.44\u003c\/td\u003e\n\u003ctd\u003e7.57\u003c\/td\u003e\n\u003ctd\u003e182.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18″×18″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-457×457×8.0\u003c\/td\u003e\n\u003ctd\u003e4.59\u003c\/td\u003e\n\u003ctd\u003e10.10\u003c\/td\u003e\n\u003ctd\u003e244.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.75″×6.75″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-171×171×8.0\u003c\/td\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003ctd\u003e1.41\u003c\/td\u003e\n\u003ctd\u003e68.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12″×24″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-305×610×8.0\u003c\/td\u003e\n\u003ctd\u003e4.09\u003c\/td\u003e\n\u003ctd\u003e9.00\u003c\/td\u003e\n\u003ctd\u003e219.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16″×16″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-406×406×8.0\u003c\/td\u003e\n\u003ctd\u003e3.63\u003c\/td\u003e\n\u003ctd\u003e7.99\u003c\/td\u003e\n\u003ctd\u003e192.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18″×24″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-457×610×8.0\u003c\/td\u003e\n\u003ctd\u003e6.13\u003c\/td\u003e\n\u003ctd\u003e13.49\u003c\/td\u003e\n\u003ctd\u003e299.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12″×12″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-305×305×8.0\u003c\/td\u003e\n\u003ctd\u003e2.05\u003c\/td\u003e\n\u003ctd\u003e4.51\u003c\/td\u003e\n\u003ctd\u003e108.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10″×20″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-254×508×8.0\u003c\/td\u003e\n\u003ctd\u003e2.84\u003c\/td\u003e\n\u003ctd\u003e6.25\u003c\/td\u003e\n\u003ctd\u003e158.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16″×13″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-406×330×8.0\u003c\/td\u003e\n\u003ctd\u003e2.95\u003c\/td\u003e\n\u003ctd\u003e6.49\u003c\/td\u003e\n\u003ctd\u003e168.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20″×20″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-508×508×8.0\u003c\/td\u003e\n\u003ctd\u003e5.68\u003c\/td\u003e\n\u003ctd\u003e12.50\u003c\/td\u003e\n\u003ctd\u003e299.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24″×24″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-610×610×8.0\u003c\/td\u003e\n\u003ctd\u003e8.19\u003c\/td\u003e\n\u003ctd\u003e18.02\u003c\/td\u003e\n\u003ctd\u003e429.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e22″×22″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-559×559×8.0\u003c\/td\u003e\n\u003ctd\u003e6.87\u003c\/td\u003e\n\u003ctd\u003e15.11\u003c\/td\u003e\n\u003ctd\u003e359.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15″×15″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-381×381×8.0\u003c\/td\u003e\n\u003ctd\u003e3.19\u003c\/td\u003e\n\u003ctd\u003e7.02\u003c\/td\u003e\n\u003ctd\u003e169.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13″×26″×5\/16″\u003c\/td\u003e\n\u003ctd\u003eP-330×660×8.0\u003c\/td\u003e\n\u003ctd\u003e4.79\u003c\/td\u003e\n\u003ctd\u003e10.54\u003c\/td\u003e\n\u003ctd\u003e259.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\u003c!-- H2\u0026#23618;\u0026#32423;\u0026#65306;\u0026#20135;\u0026#21697;\u0026#35828;\u0026#26126;\u0026#65292;\u0026#34917;\u0026#20805;\u0026#26680;\u0026#24515;\u0026#21442;\u0026#25968; --\u003e\n\u003ch2 id=\"instruction\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv class=\"alert\"\u003e\n\u003ch3\u003eBasic parameters\u003c\/h3\u003e\n\u003cp\u003e• Material: \u003ca class=\"seo-link\" href=\"#\"\u003eSilicon nitride bonded silicon carbide (NSiC)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e• Thickness: 5\/16 inches (8.0mm)\u003c\/p\u003e\n\u003cp\u003e• Maximum operating temperature: 2600°F\u003c\/p\u003e\n\u003cp\u003e• Customization service: We can support custom \u003ca class=\"seo-link\" href=\"#\"\u003esilicon carbide kiln furniture\u003c\/a\u003e of non-standard sizes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"14″*28″ x 5\/16″","offer_id":51883657691437,"sku":"SIC-SiC-SHELF-14x28x5\/16IN","price":318.0,"currency_code":"USD","in_stock":true},{"title":"11″*22″ x 5\/16″","offer_id":51883668767021,"sku":"SIC-SiC-SHELF-11x22x5\/16IN","price":182.0,"currency_code":"USD","in_stock":true},{"title":"18″*18″ x 5\/16″","offer_id":51883668799789,"sku":"SIC-SiC-SHELF-18x18x5\/16IN","price":244.0,"currency_code":"USD","in_stock":true},{"title":"6.75″ x 6.75″ x 5\/16″","offer_id":51883668832557,"sku":"SIC-SiC-SHELF-6.75x6.75x5\/16IN","price":68.0,"currency_code":"USD","in_stock":true},{"title":"12″ x 24″ x 5\/16″","offer_id":51883668865325,"sku":"SIC-SiC-SHELF-12x24x5\/16IN","price":219.0,"currency_code":"USD","in_stock":true},{"title":"16″ x 16″ x 5\/16″","offer_id":51883668898093,"sku":"SIC-SiC-SHELF-16x16x5\/16IN","price":192.0,"currency_code":"USD","in_stock":true},{"title":"18″ x 24″ x 5\/16″","offer_id":51883668930861,"sku":"SIC-SiC-SHELF-18x24x5\/16IN","price":299.0,"currency_code":"USD","in_stock":true},{"title":"12″ x 12″ x 5\/16″","offer_id":51883668963629,"sku":"SIC-SiC-SHELF-12x12x5\/16IN","price":108.0,"currency_code":"USD","in_stock":true},{"title":"10″ x 20″ x 5\/16″","offer_id":51883668996397,"sku":"SIC-SiC-SHELF-10x20x5\/16IN","price":158.0,"currency_code":"USD","in_stock":true},{"title":"16″ x 13″ x 5\/16″","offer_id":51883669029165,"sku":"SIC-SiC-SHELF-16x13x5\/16IN","price":168.0,"currency_code":"USD","in_stock":true},{"title":"20″ x 20″ x 5\/16″","offer_id":51883669061933,"sku":"SIC-SiC-SHELF-20x20x5\/16IN","price":299.0,"currency_code":"USD","in_stock":true},{"title":"24″ x 24″ x 5\/16″","offer_id":51883669094701,"sku":"SIC-SiC-SHELF-24x24x5\/16IN","price":429.0,"currency_code":"USD","in_stock":false},{"title":"22″ x 22″ x 5\/16″","offer_id":51883669127469,"sku":"SIC-SiC-SHELF-22x22x5\/16IN","price":359.0,"currency_code":"USD","in_stock":true},{"title":"15″ x 15″ x 5\/16″","offer_id":51883669160237,"sku":"SIC-SiC-SHELF-15x15x5\/16IN","price":169.0,"currency_code":"USD","in_stock":true},{"title":"13″ x 26″ x 5\/16″","offer_id":51883669193005,"sku":"SIC-SiC-SHELF-13x26x5\/16IN","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/quan-chi-cun-ju-xing-tan-hua-gui-yao-lu-ge-ban-he-ji-tan-hua-gui-yao-lu-ge-ban-100.webp?v=1778980688"},{"product_id":"nsic-polygon-kiln-shelves","title":"Polygon SiC Kiln Shelves, Multiple Models \u0026 Styles, Suitable for Various Kilns Product Collection","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n\u003c!--\n        * {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n            font-family: \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\n  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Their polygonal\/round structure is suitable for top-loading electric kilns. The lightweight design saves energy and reduces consumption. Fully customizable specifications are available for both industrial and studio kiln applications!\"\u003e \u003cmeta style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0\" name=\"keywords\" content=\"NSiC kiln shelves, high-temperature silicon carbide kiln furniture, polygonal silicon carbide shelves, customized kiln plates, Starny Ceramics kiln furniture\"\u003e \u003cmeta style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0\" name=\"robots\" content=\"index, follow\"\u003e \u003cmeta style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0\" name=\"author\" content=\"Shenyang Xingguang Technical Ceramics Co., Ltd.\"\u003e \u003cmeta style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0\" name=\"revisit-after\" content=\"7 days\"\u003e \u003cscript type=\"application\/ld+json\"\u003e\n    {\n        \"@context\": \"https:\/\/schema.org\/\",\n        \"@type\": \"Product\",\n        \"name\": \"\u0026#27694;\u0026#21270;\u0026#30789;\u0026#32467;\u0026#21512;\u0026#30899;\u0026#21270;\u0026#30789;\u0026#22810;\u0026#36793;\u0026#24418;\u0026#31377;\u0026#28809;\u0026#38548;\u0026#26495;\",\n        \"image\": \"\",\n        \"description\": \"\u0026#26143;\u0026#20809;\u0026#38518;\u0026#25216;\u0026#27694;\u0026#21270;\u0026#30789;\u0026#32467;\u0026#21512;\u0026#30899;\u0026#21270;\u0026#30789;\u0026#31377;\u0026#28809;\u0026#38548;\u0026#26495;\u0026#65292;\u0026#32784;\u0026#21463;2600\u0026deg;F\u0026#39640;\u0026#28201;\u0026#65292;\u0026#36731;\u0026#37327;\u0026#21270;\u0026#39640;\u0026#24378;\u0026#24230;\u0026#35774;\u0026#35745;\u0026#65292;\u0026#22810;\u0026#36793;\u0026#24418;\/\u0026#22278;\u0026#24418;\u0026#32467;\u0026#26500;\u0026#21487;\u0026#36873;\u0026#65292;\u0026#36866;\u0026#37197;\u0026#39030;\u0026#21152;\u0026#24335;\u0026#30005;\u0026#31377;\u0026#65292;\u0026#25903;\u0026#25345;\u0026#38750;\u0026#26631;\u0026#23450;\u0026#21046;\u0026#65292;\u0026#33410;\u0026#33021;\u0026#20302;\u0026#30899;\",\n        \"brand\": {\n            \"@type\": \"Brand\",\n            \"name\": \"\u0026#26143;\u0026#20809;\u0026#38518;\u0026#25216;\"\n        },\n        \"offers\": {\n            \"@type\": \"Offer\",\n            \"priceCurrency\": \"CNY\",\n            \"price\": \"99.00\",\n            \"availability\": \"https:\/\/schema.org\/InStock\"\n        },\n        \"material\": \"\u0026#27694;\u0026#21270;\u0026#30789;\u0026#32467;\u0026#21512;\u0026#30899;\u0026#21270;\u0026#30789;\u0026#65288;NSiC\u0026#65289;\",\n        \"properties\": {\n            \"@type\": \"PropertyValue\",\n            \"name\": \"\u0026#26368;\u0026#39640;\u0026#32784;\u0026#21463;\u0026#28201;\u0026#24230;\",\n            \"value\": \"2600\u0026deg;F\"\n        }\n    }\n    \u003c\/script\u003e\u003c\/p\u003e\n\u003cstyle style=\"box-sizing: border-box; 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}\n        .feature-box:nth-child(2) h3 { color: var(--accent-green); }\n        .feature-box:nth-child(3) h3 { color: var(--accent-blue); }\n        .feature-box:nth-child(4) h3 { color: var(--accent-orange); }\n        \n        .alert {\n            background: linear-gradient(to right, #e3f2fd, #f0f8ff);\n            border-left: 5px solid var(--accent-blue);\n            padding: 20px;\n            margin-top: 25px;\n            border-radius: 8px;\n            position: relative;\n        }\n        \n        .alert h3 {\n            margin-top: 0;\n            color: var(--accent-blue);\n        }\n        \n        .alert p {\n            line-height: 1.8;\n            margin-bottom: 10px;\n        }\n\n        .seo-link {\n            color: var(--accent-blue);\n            text-decoration: none;\n            border-bottom: 1px dotted var(--accent-blue);\n        }\n        \n        .seo-link:hover {\n            color: var(--accent-red);\n            border-bottom: 1px solid var(--accent-red);\n        }\n        \n        @media (max-width: 768px) {\n            .product-description {\n                padding: 25px;\n            }\n            \n            body {\n                padding: 10px;\n            }\n            \n            .feature-list {\n                grid-template-columns: 1fr;\n            }\n            \n            table {\n                font-size: 0.9em;\n            }\n            \n            th, td {\n                padding: 10px 12px;\n            }\n        }\n        \n        @media (max-width: 480px) {\n            .product-description {\n                padding: 20px;\n            }\n            \n            table {\n                display: block;\n                overflow-x: auto;\n                -webkit-overflow-scrolling: touch;\n            }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\n\u003ch1\u003eSilicon Nitride Bonded Silicon Carbide Polygonal Kiln Shelves\u003c\/h1\u003e\n\n\u003cp class=\"lead\"\u003eThese custom NSiC kiln shelves are specifically developed for top-loading electric kilns. Compared to traditional silicon carbide kiln furniture, they are half the weight and twice as strong, with no deformation during high-temperature firing. Their modular design allows for flexible adaptation to the firing needs of different kilns.\u003c\/p\u003e\n\n\u003chr style=\"height: 1px; position: relative; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 0 none; margin: 30px 0; padding: 0; background: var(--border);\"\u003e\n\n\u003ch2 id=\"overview\"\u003eProduct Core Positioning\u003c\/h2\u003e\n\n\u003cp\u003eThe polygonal\/round kiln shelves launched by Starny Ceramics are an optimized kiln furniture solution specifically for top-loading electric kilns. They are primarily made from silicon nitride bonded silicon carbide (NSiC) composite material. Compared to conventional high-temperature silicon carbide shelves, they achieve a dual breakthrough in lightweight design and structural stability, maintaining flatness without warping or cracking even after multiple firings at 2600°F.\u003c\/p\u003e\n\n\u003cp\u003eThis kiln furniture belongs to the Starny high-end series. The design's original intention focuses on improving kiln space utilization, increasing firing capacity, and reducing energy consumption. By assembling multiple pieces to form a complete firing surface, it perfectly matches the diverse needs of small-batch prototyping in ceramic studios and large-scale production in industrial kilns.\u003c\/p\u003e\n\n\u003chr style=\"height: 1px; position: relative; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 0 none; margin: 30px 0; padding: 0; background: var(--border);\"\u003e\n\n\u003ch2 id=\"features\"\u003eCore Material and Performance\u003c\/h2\u003e\n\n\u003cp\u003eThis series of kiln shelves is made from high-purity silicon nitride bonded silicon carbide as the core base material, formed by a special sintering process. It boasts industry-leading high-temperature resistance, with continuous working temperatures up to 2600°F, maintaining dimensional accuracy and stable physical properties in high-temperature environments.\u003c\/p\u003e\n\n\u003cp\u003eThe product's mechanical strength is 19 times that of traditional 1-inch thick silicon carbide shelves, yet its overall weight is reduced by 50%. While ensuring the load-bearing capacity of the kiln furniture, it significantly reduces the kiln's operating load, directly lowering electricity consumption and carbon emissions.\u003c\/p\u003e\n\n\u003chr style=\"height: 1px; position: relative; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 0 none; margin: 30px 0; padding: 0; background: var(--border);\"\u003e\n\n\u003ch2 id=\"advantages\"\u003eFour Core Values\u003c\/h2\u003e\n\n\u003cdiv class=\"feature-list\"\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\n\u003ch3\u003eEfficient Space Utilization\u003c\/h3\u003e\n\n\u003cp\u003eModular, compact design maximizes internal kiln space layout, increasing single load capacity by over 15% and effectively reducing empty kiln firing rates.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\n\u003ch3\u003eEnhanced Production Efficiency\u003c\/h3\u003e\n\n\u003cp\u003eStrong high-temperature stability reduces deformation and cracking losses during ceramic firing, indirectly improving overall yield and production efficiency.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\n\u003ch3\u003eGuaranteed Firing Quality\u003c\/h3\u003e\n\n\u003cp\u003eHigh flatness of the shelf surface and uniform heat transfer ensure consistent heating of ceramic products, improving the uniformity of finished product color and texture.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"feature-box\"\u003e\n\n\u003ch3\u003eGreen and Low-Carbon Operation\u003c\/h3\u003e\n\n\u003cp\u003eLightweight design reduces heat loss and lowers energy consumption for kiln heating. Long-term use can significantly reduce carbon emissions, complying with environmentally friendly production standards.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003chr style=\"height: 1px; position: relative; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 0 none; margin: 30px 0; padding: 0; background: var(--border);\"\u003e\n\n\u003ch2 id=\"specs\"\u003eStandard Specifications\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 15px; text-align: center;\"\u003eStandard Thickness: \u003cstrong style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e8.0mm (5\/16 inch)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; box-shadow: '0 2px 5px rgba(0',0,0,0.05); border-radius: 8px; overflow: hidden; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; padding: 0; margin: 0 0 25px 0;\"\u003e\n\n\u003cthead style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0; background: #e9ecef) right;\"\u003e\n\n\u003ctr style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eProduct Specification\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eImperial Size\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eMetric Code\/Size\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eSingle Piece Net Weight (kg)\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eSingle Piece Net Weight (lb)\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; font-weight: 600; scope: col; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eUnit Price (RMB)\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody style=\"box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eDodecagon Half\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e26″×13″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-660×330×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e3.85\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e8.47\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e238.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eDecagon Half\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e21″×10.5″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-533×267×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e2.54\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e5.59\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e178.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eDecagon Half\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e20″×10″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-508×254×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e2.31\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e5.08\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e168.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eOctagon Full\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e15″×15″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-381×381×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e2.65\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e5.83\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e158.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eDecagon Full\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e21″×21″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-533×533×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e5.08\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e11.18\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e299.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eDecagon Full\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e20″×20″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-508×508×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e4.61\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e10.14\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e288.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eOctagon Half\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e15″×7.5″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePQ-381×191×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e1.32\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e2.90\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e99.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eRound\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e⌀13″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePR-φ330×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e1.88\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e4.14\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e119.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eRound\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e⌀15″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePR-φ381×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e2.51\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e5.52\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e138.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"transition: background-color 0.2s; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; margin: 0; padding: 0;\"\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003eRound Half\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e⌀25″×12.5″×5\/16″\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003ePR-φ635×317.5×8.0\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e3.48\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e7.66\u003c\/td\u003e\n\n\u003ctd style=\"text-align: center; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 1px solid #dee2e6; margin: 0; padding: 12px 15px 12px 15px;\"\u003e228.00\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr style=\"height: 1px; position: relative; box-sizing: border-box; font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif; border: 0 none; margin: 30px 0; padding: 0; background: var(--border);\"\u003e\n\n\u003ch2 id=\"instruction\"\u003eProduct Usage Instructions\u003c\/h2\u003e\n\n\u003cdiv class=\"alert\"\u003e\n\n\u003ch3\u003eBasic Parameters and Customization Services\u003c\/h3\u003e\n\n\u003cp\u003e• Core Material: Silicon Nitride Bonded Silicon Carbide (NSiC) composite material\u003c\/p\u003e\n\n\u003cp\u003e• Standard Thickness: 8.0mm (5\/16 inch)\u003c\/p\u003e\n\n\u003cp\u003e• Maximum Temperature Resistance: 2600°F\u003c\/p\u003e\n\n\u003cp\u003e• Available Shapes: Polygon, \u003ca href=\"\/products\/nsic-kiln-shelves?variant=51883657691437\" target=\"_blank\" title=\"Square Silicon Carbide Kiln Shelf\" rel=\"noopener\" aria-label=\"Square Silicon Carbide Kiln Shelf\"\u003eSquare\u003c\/a\u003e, Rectangle, Round (custom shapes supported)\u003c\/p\u003e\n\n\u003cp\u003e• Applicable Scenarios: Top-loading electric kilns, ceramic firing kilns, industrial high-temperature kilns\u003c\/p\u003e\n\n\u003cp\u003e• Value-added Services: Free customized solutions for non-standard sizes, specifications adjusted as needed\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"12.5 sides, 26″ x 13″ x 5\/16″","offer_id":51883773460781,"sku":"SIC-SiC-SHELF-12HALF-26x13x5\/16IN","price":238.0,"currency_code":"USD","in_stock":true},{"title":"10.5 sides, 21″ x 10.5″ x 5\/16″","offer_id":51883775590701,"sku":"SIC-SiC-SHELF-10HALF-21x10.5x5\/16IN","price":178.0,"currency_code":"USD","in_stock":true},{"title":"10.5 sides, 20″ x 10″ x 5\/16″","offer_id":51883782275373,"sku":"SIC-SiC-SHELF-10HALF-20x10x5\/16IN","price":168.0,"currency_code":"USD","in_stock":true},{"title":"8 sides, 15″ x 15″ x 5\/16″","offer_id":51883782308141,"sku":"SIC-SiC-SHELF-8SIDE-15x15x5\/16IN","price":158.0,"currency_code":"USD","in_stock":true},{"title":"10 sides, 21″ x 21″ x 5\/16″","offer_id":51883782340909,"sku":"SIC-SiC-SHELF-10SIDE-21x21x5\/16IN","price":299.0,"currency_code":"USD","in_stock":true},{"title":"10 sides, 20″ x 20″ x 5\/16″","offer_id":51883782373677,"sku":"SIC-SiC-SHELF-10SIDE-20x20x5\/16IN","price":288.0,"currency_code":"USD","in_stock":true},{"title":"8.5 sides, 15″ x 7.5″ x 5\/16″","offer_id":51883782406445,"sku":"SIC-SiC-SHELF-8HALF-15x7.5x5\/16IN","price":99.0,"currency_code":"USD","in_stock":true},{"title":"⌀13″ x 5\/16″","offer_id":51883782439213,"sku":"SIC-SiC-SHELF-ROUND-D13x5\/16IN","price":119.0,"currency_code":"USD","in_stock":true},{"title":"⌀15″ x 5\/16″","offer_id":51883782471981,"sku":"SIC-SiC-SHELF-ROUND-D15x5\/16IN","price":138.0,"currency_code":"USD","in_stock":true},{"title":"⌀25″ x 12.5″ x 5\/16″","offer_id":51883782504749,"sku":"SIC-SiC-SHELF-ROUND-D25x12.5x5\/16IN","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/duo-bian-xing-tan-hua-gui-yao-lu-ge-ban-duo-xing-hao-duo-kuan-shi-shi-pei-bu-tong-xing-hao-yao-lu-chan-pin-he-ji-10bian-21-x-21-5-16-tan-hua-gui-yao-lu-ge-ban-767.webp?v=1778980926"},{"product_id":"14x28-nsic-kiln-shelf-ll-kilns","title":"14×28×5\/16 inch NSiC Advanced Ceramic Kiln Rack Partition | L\u0026L Art Ceramic Kiln Dedicated ","description":"\u003cp\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e \u003cmeta name=\"description\" content=\"Art Ceramic Kiln NSiC Rectangular Shelf, 14×28×5\/16 inches Golden Size, covering all 9 mainstream L\u0026amp;L series X\/T\/EL kilns, compatible with front-loading electric kilns and soda firing processes\"\u003e \u003cmeta name=\"keywords\" content=\"NSiC Rectangular Shelf, Art Ceramic Kiln, L\u0026amp;L Series Kilns, Front-loading Electric Kiln, Soda Firing Process\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    :root {\n        --primary: #2c3e50;\n        --secondary: #34495e;\n        --accent-red: #c0392b;\n        --accent-green: #27ae60;\n        --accent-blue: #2980b9;\n        --accent-orange: #f39c12;\n        --border: #eaeaea;\n        --text: #333;\n        --text-light: #555;\n        --light-bg: #f5f7fa;\n    }\n    \n    * {\n        box-sizing: border-box;\n        margin: 0;\n        padding: 0;\n        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}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch3\u003eEnhanced Core Specifications and Compatible Series for Art Ceramic Kiln NSiC Rectangular Shelves\u003c\/h3\u003e\n\u003cp class=\"lead\"\u003eCustom-made for art ceramic firing, this NSiC rectangular shelf precisely meets the stringent demands of art kilns. With dimensions of 14 inches × 28 inches × 5\/16 inches, it has undergone thousands of kiln compatibility tests to ensure optimal fit. The 14-inch width seamlessly fits the internal horizontal space of the kiln, preventing heat loss through gaps; the 28-inch length maximizes the vertical loading space of the kiln, accommodating the firing needs of large ceramic pieces.\u003c\/p\u003e\n\u003ch4\u003eCore Specifications\u003c\/h4\u003e\n\u003cp\u003eThe 5\/16-inch thickness achieves a perfect balance between extreme lightweight design and exceptional durability. Compared to other shelves of the same specification, this product is 50% lighter yet robust enough to easily support heavy ceramic bisque ware. Even after multiple high-temperature firings, it prevents deformation and breakage issues.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eOEM-level Compatibility\u003c\/h4\u003e\n\u003cp\u003eAs an OEM-level compatible accessory for L\u0026amp;L series kilns, this product seamlessly integrates with all core models in the series. It also supports front-loading electric kilns and soda firing processes, covering all scenarios for art ceramic creation.\u003c\/p\u003e\n\u003ch4\u003eFull Coverage of L\u0026amp;L Series Core Kiln Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eX Series: X3245, X3236, X3227, XB3218 kilns\u003c\/li\u003e\n\u003cli\u003eT Series: T3445, T3436, T3427, TB3418 kilns\u003c\/li\u003e\n\u003cli\u003eFlagship Model: EL3048-H Hercules kiln (preferred accessory for large reduction kilns)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSeamless Process Compatibility\u003c\/h4\u003e\n\u003cp\u003eWhether for standard firing in professional ceramic studio front-loading electric kilns or the demanding temperature and atmosphere requirements of soda firing, this product provides stable and level support, accommodating the firing of pieces from small, delicate ceramics to large art ceramics of all sizes.\u003c\/p\u003e\n\u003cdiv class=\"feature-list\"\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eGolden Size Design\u003c\/h5\u003e\n\u003cp\u003e14×28×5\/16 inch specification, balancing space adaptability, lightweight design, and structural strength, with optimal fit confirmed by thousands of kiln compatibility tests.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eFull Series Kiln Compatibility\u003c\/h5\u003e\n\u003cp\u003eCovers all 9 mainstream L\u0026amp;L series X\/T\/EL kilns, offering OEM-level compatibility for immediate use without additional adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eMulti-Process Adaptability\u003c\/h5\u003e\n\u003cp\u003eCompatible with standard firing in front-loading electric kilns and soda firing processes, meeting the firing needs of all scenarios in art ceramic creation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"alert\"\u003e\n\u003ch5\u003eSummary\u003c\/h5\u003e\n\u003cp\u003eCore Specifications: 14×28×5\/16 inches golden size, balancing space adaptability, lightweight design, and structural strength, making it a precisely customized solution for art kiln shelves.\u003c\/p\u003e\n\u003cp\u003eCompatibility Range: Covers all 9 mainstream L\u0026amp;L series X\/T\/EL kilns, and is compatible with both front-loading electric kilns and soda firing processes, ensuring comprehensive adaptability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":51909015109933,"sku":"NSIC-SHELF-14X28-516","price":318.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/14-28-5-16-ying-cun-nsic-xian-jin-tao-ci-yao-jia-ge-ban-l-l-yi-shu-tao-ci-yao-lu-zhuan-yong-tan-hua-gui-yao-lu-ge-ban-884.webp?v=1773463811"},{"product_id":"silicon-nitride-bonded-sic-kiln-shelf-11x22x5-16","title":"Silicon Nitride Bonded Silicon Carbide 11″ x 22″ x 5\/16 Kiln Shelf","description":"\u003cp\u003e\u003cmeta name=\"description\" content=\"Silicon Nitride Bonded Silicon Carbide Kiln Partition, High Temperature Resistance, 11×22×5\/16 Inch, Ceramic Firing Special Shelf, Thermal Shock Stability, Chemical Corrosion Resistance, For Pottery Studios, Art Academies, Ceramic Factories\"\u003e \u003cmeta name=\"keywords\" content=\"Silicon Nitride Bonded Silicon Carbide Kiln Partition,High Temperature Kiln Shelf,Ceramic Firing Shelf,11×22×5\/16 Inch Kiln Partition,Thermal Shock Stable Kiln Partition,Chemical Corrosion Resistant Silicon Carbide Partition\"\u003e \u003cmeta name=\"robots\" content=\"index, follow\"\u003e \u003cmeta name=\"author\" content=\"Shenyang Xingguang Technical Ceramics Co., Ltd.\"\u003e \u003cmeta name=\"revisit-after\" content=\"7 days\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    :root {\n        --primary: #2c3e50;\n        --secondary: #34495e;\n        --accent-red: #c0392b;\n        --accent-green: #27ae60;\n        --accent-blue: #2980b9;\n        --accent-orange: #f39c12;\n        --border: #eaeaea;\n        --text: #333;\n        --text-light: #555;\n        --light-bg: #f5f7fa;\n    }\n    \n    * {\n        box-sizing: border-box;\n        margin: 0;\n        padding: 0;\n        font-family: \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\n    }\n    \n    body {\n        line-height: 1.6;\n        color: var(--text);\n        background-color: var(--light-bg);\n        padding: 20px;\n        max-width: 1200px;\n        margin: 0 auto;\n    }\n    \n    .product-description {\n        background: white;\n        border-radius: 10px;\n        box-shadow: 0 5px 15px rgba(0,0,0,0.08);\n        padding: 40px;\n        position: relative;\n        overflow: hidden;\n    }\n    \n    .product-description::before {\n        content: \"\";\n        position: absolute;\n        top: 0;\n        left: 0;\n        width: 100%;\n        height: 4px;\n        background: linear-gradient(90deg, var(--accent-red), var(--accent-green), var(--accent-blue), var(--accent-orange));\n    }\n    \n    h3 {\n        color: var(--primary);\n        font-size: 2em;\n        margin-bottom: 15px;\n        padding-bottom: 15px;\n        border-bottom: 2px solid var(--border);\n        position: relative;\n    }\n    \n    h3::after {\n        content: \"\";\n        position: absolute;\n        bottom: -2px;\n        left: 0;\n        width: 80px;\n        height: 2px;\n        background: var(--accent-blue);\n    }\n    \n    .lead {\n   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      margin-top: 20px;\n    }\n    \n    @media (max-width: 768px) {\n        .product-description {\n            padding: 25px;\n        }\n        \n        body {\n            padding: 10px;\n        }\n        \n        .feature-list {\n            grid-template-columns: 1fr;\n        }\n    }\n    \n    @media (max-width: 480px) {\n        .product-description {\n            padding: 20px;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch3\u003eSilicon Nitride Bonded Silicon Carbide Kiln Partition 11″×22″×5\/16″ For Ceramic Firing\u003c\/h3\u003e\n\u003cp class=\"lead\"\u003eSilicon nitride bonded silicon carbide kiln partition, size 11″×22″×5\/16″, designed for ceramic firing, used as a supporting shelf for ceramic wares to meet the support needs of ceramic firing processes.\u003c\/p\u003e\n\u003ch4\u003eCore Material\u003c\/h4\u003e\n\u003cp\u003eThe silicon nitride bonded structure provides thermal shock stability and mechanical support for stable loading. Silicon carbide substrate features thermal conductivity and chemical corrosion resistance, resisting firing environment and glaze erosion, with stable structure for ceramic firing applications.\u003c\/p\u003e\n\u003chr style=\"height: 1px; background: var(--border);\"\u003e\n\u003ch4\u003ePerformance \u0026amp; Application\u003c\/h4\u003e\n\u003cp\u003eThis product withstands thermal cycling, suitable for pottery studios, art academies and ceramic factories, supporting layered firing in kilns. Uniform heat transfer reduces cracking and deformation of ceramic bodies, applicable in reduction firing environments, lowering maintenance costs and extending kiln service life.\u003c\/p\u003e\n\u003cdiv class=\"feature-list\"\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eHigh Temperature Performance\u003c\/h5\u003e\n\u003cp\u003eFeatures thermal shock stability, withstands heating and cooling cycles, operates stably in high temperature reduction firing environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eMaterial Properties\u003c\/h5\u003e\n\u003cp\u003eProvides thermal shock stability, adapts to thermal cycling, maintains structural stability in reduction firing conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\"\u003e\n\u003ch5\u003eApplication Scenarios\u003c\/h5\u003e\n\u003cp\u003eSuitable for pottery creation, glaze testing and large-scale ceramic firing, improving kiln space utilization and reducing production costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"alert\"\u003e\n\u003ch5\u003eProduct Information\u003c\/h5\u003e\n\u003cp\u003eSize: 11″×22″×5\/16″, for ceramic firing with stable loading support. More \u003ca href=\"\/products\/nsic-kiln-shelves?variant=51883668767021\" title=\"Kiln Shelf Sizes\" aria-label=\"Kiln Shelf Sizes\"\u003ekiln shelf sizes\u003c\/a\u003e\u003ca href=\"\/products\/nsic-kiln-shelves?variant=51883668767021\" title=\"Silicon nitride-bonded silicon carbide kiln partitions - high-temperature resistant nsic kiln furniture | sic kilnware\" aria-label=\"Silicon nitride-bonded silicon carbide kiln partitions - high-temperature resistant nsic kiln furniture | sic kilnware\"\u003e\u003c\/a\u003e are available.\u003c\/p\u003e\n\u003cp\u003eProduct Features: Uniform heat transfer ensures firing quality. Paired with \u003ca href=\"\/products\/ll-el2448-easy-load-kiln-furniture-kit-82-piece-set\" title=\"Silicon Carbide Shelf Set\" aria-label=\"Silicon Carbide Shelf Set\"\u003emulti-scenario applicable sets\u003c\/a\u003e to optimize kiln utilization and reduce operating costs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":51922011095341,"sku":"NSIC-SHELF-11X22-516","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/dan-hua-gui-jie-he-tan-hua-gui11-22-x-5-16yao-lu-ge-ban-tan-hua-gui-yao-lu-ge-ban-706.webp?v=1774245034"},{"product_id":"nsic-18-x-18-x-5-16","title":"NSiC Kiln Shelf 18” x 18” x 5\/16” Square Advanced Ceramic Plate","description":"\u003cp\u003eNSiC Kiln Shelf — 18\" × 18\" × 5\/16\"\u003c\/p\u003e\n\u003cp\u003eSquare Advanced Ceramic Shelf\u003c\/p\u003e\n\u003cp\u003eBuilt for professional potters and production studios. This shelf is made from nitride-bonded silicon carbide (NSiC). It carries less weight than conventional options while handling the demands of regular high-fire use.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003e• Lighter than standard silicon carbide or 1\" cordierite shelves, easier to lift and move\u003cbr\u003e• Holds its shape after repeated full loads at high temperature\u003cbr\u003e• Flush-fit design — two shelves line up to create a continuous 18\" × 36\" work surface\u003cbr\u003e• Rated to 2600°F (1427°C)\u003c\/p\u003e\n\u003cp\u003eWorks with:\u003cbr\u003e• Large reduction gas kilns\u003cbr\u003e• Front-loading electric kilns\u003cbr\u003e• Soda and salt-glaze firing environments\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eWhat You Get\u003c\/p\u003e\n\u003cp\u003eLow Thermal Mass\u003cbr\u003eHeats up and cools down faster, shorter firing cycles\u003c\/p\u003e\n\u003cp\u003eDense Surface\u003cbr\u003eGlaze drips wipe off clean, less kiln wash needed\u003c\/p\u003e\n\u003cp\u003ePrecision-Flat\u003cbr\u003eEven heat across the shelf, fewer warped pieces\u003c\/p\u003e\n\u003cp\u003e18\" × 18\" Format\u003cbr\u003eStacks and spaces easily, more room to plan your load\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eWho It's For\u003c\/p\u003e\n\u003cp\u003eStudios that fire often and need shelves that stay flat and reliable. The lighter weight makes loading and unloading easier on the body, and puts less strain on the kiln interior.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eSpecs\u003c\/p\u003e\n\u003cp\u003eMaterial: Nitride-Bonded Silicon Carbide (NSiC)\u003cbr\u003eSize: 18\" × 18\" × 5\/16\"\u003cbr\u003eMax Temp: 2600°F \/ 1427°C\u003cbr\u003eWeight: Approximately 50% lighter than traditional shelves\u003c\/p\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52061699899693,"sku":null,"price":244.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/nsic-yao-ban-18-x-18-5-16-fang-xing-xian-jin-tao-ci-ge-ban-tan-hua-gui-yao-lu-ge-ban-482.webp?v=1778906051"},{"product_id":"nsic-6-75-x-6-75-x-5-16","title":"NSiC Kiln Shelf — 6.75× 6.75 × 5\/16","description":"\u003cp\u003eNSiC Kiln Shelf — 6.75\" × 6.75\" × 5\/16\"\u003c\/p\u003e\n\u003cp\u003eSquare Ceramic Shelf\u003c\/p\u003e\n\u003cp\u003eThis 6.75-inch square shelf is made from nitride-bonded silicon carbide (NSiC). It fits top-loading electric kilns, including L\u0026amp;L Easy-Fire models and Skutt FireBox series. The compact size works well in smaller kilns where space matters.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003e• Small footprint, good for home studios or classroom settings\u003cbr\u003e• Stays flat after repeated firings\u003cbr\u003e• Two shelves align edge-to-edge to create a continuous 13.5\" × 6.75\" surface\u003cbr\u003e• Rated to 2600°F (1427°C)\u003c\/p\u003e\n\u003cp\u003eCompatible with:\u003cbr\u003e• Top-loading electric kilns\u003cbr\u003e• L\u0026amp;L Easy-Fire series\u003cbr\u003e• Skutt FireBox kilns\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eWhy It Works\u003c\/p\u003e\n\u003cp\u003eLightweight\u003cbr\u003eEasier on your back when loading and unloading\u003c\/p\u003e\n\u003cp\u003eFlat Surface\u003cbr\u003eWork sits steady, less shifting during the firing\u003c\/p\u003e\n\u003cp\u003eDense Body\u003cbr\u003eLow maintenance, holds up over time\u003c\/p\u003e\n\u003cp\u003e6.75\" Square Format\u003cbr\u003eSized for test tiles, small pieces, or tiered loads\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eBest For\u003c\/p\u003e\n\u003cp\u003eBeginners, school programs, or anyone who rearranges shelf layouts often. The small size makes it easy to pull out one piece to check progress without disturbing the whole stack. Mixes well with other shelf sizes.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eSpecs\u003c\/p\u003e\n\u003cp\u003eMaterial: Nitride-Bonded Silicon Carbide (NSiC)\u003cbr\u003eSize: 6.75\" × 6.75\" × 5\/16\"\u003cbr\u003eMax Temp: 2600°F \/ 1427°C\u003cbr\u003eFits: Top-loading electric kilns, L\u0026amp;L Easy-Fire, Skutt FireBox\u003c\/p\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52061723492653,"sku":null,"price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/nsic-yao-ban-6-75-x-5-16-tan-hua-gui-yao-lu-ge-ban-633.jpg?v=1778908087"},{"product_id":"nsic-12-24-5-16","title":"NSiC Kiln Shelf — 12\" × 24\" × 5\/16\"","description":"\u003cp\u003eNSiC Kiln Shelf — 12\" × 24\" × 5\/16\"\u003c\/p\u003e\n\u003cp\u003eRectangular Nitride-Bonded Silicon Carbide Shelf\u003c\/p\u003e\n\u003cp\u003eFits multiple L\u0026amp;L kiln models: eLFL2635, eLFL2626, X2845, X2836, X2827, and XB2818. Suitable for large reduction kilns, front-loading electrics, and soda firing.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eCompatible Models\u003c\/p\u003e\n\u003cp\u003e• eLFL2635\u003cbr\u003e• eLFL2626\u003cbr\u003e• X2845\u003cbr\u003e• X2836\u003cbr\u003e• X2827\u003cbr\u003e• XB2818\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003e• Lighter than most 12\" × 24\" × 5\/16\" shelves available\u003cbr\u003e• Holds flat after repeated high-temperature firings under load\u003cbr\u003e• Two shelves align to create a continuous 24\" × 24\" surface\u003cbr\u003e• Rated to 2600°F (1427°C)\u003c\/p\u003e\n\u003cp\u003eFor use in:\u003cbr\u003e• Large reduction gas kilns\u003cbr\u003e• Front-loading electric kilns\u003cbr\u003e• Soda and salt-glaze firing\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003ePractical Benefits\u003c\/p\u003e\n\u003cp\u003eLow Thermal Mass\u003cbr\u003eHeats and cools faster, allowing more firings in a day\u003c\/p\u003e\n\u003cp\u003eDense Surface\u003cbr\u003eGlaze residue cleans up easily, less kiln wash required\u003c\/p\u003e\n\u003cp\u003ePrecision-Milled Flat\u003cbr\u003eEven heat distribution helps minimize warping\u003c\/p\u003e\n\u003cp\u003e12\" × 24\" Format\u003cbr\u003eAccommodates platters, long forms, and grouped loads\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eBest For\u003c\/p\u003e\n\u003cp\u003eHigh-output studios and classrooms that regularly fire larger pieces. The reduced weight makes loading and unloading less demanding, while less shelf mass in the kiln helps manage energy use.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eSpecs\u003c\/p\u003e\n\u003cp\u003eMaterial: Nitride-Bonded Silicon Carbide (NSiC)\u003cbr\u003eSize: 12\" × 24\" × 5\/16\"\u003cbr\u003eMax Temp: 2600°F \/ 1427°C\u003cbr\u003eWeight: Approximately 50% lighter than conventional shelves of the same dimensions\u003c\/p\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52061742825773,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/nsic-yao-ban-12-24-5-16-tan-hua-gui-yao-lu-ge-ban-452.webp?v=1778910729"},{"product_id":"nsic-16-16","title":"NSiC Kiln Shelves | 16\" × 16\"","description":"\u003cp\u003eNSiC Kiln Shelves | 16\" × 16\"\u003c\/p\u003e\n\u003cp\u003eA Reliable Foundation for High-Temperature Firing\u003c\/p\u003e\n\u003cp\u003eWhen you're loading a large reduction kiln, front-loading electric kiln, or soda kiln, you need kiln furniture that performs consistently at high temperatures. Our NSiC Kiln Shelves are designed for these exact conditions.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eWhat You Get\u003c\/p\u003e\n\u003cp\u003eLightweight, Durable Construction\u003c\/p\u003e\n\u003cp\u003eMade from Nitride-Bonded Silicon Carbide (NSiC), these shelves are engineered to be both strong and light. At 16\" × 16\", they are sized for standard studio and production kilns, and their reduced weight makes handling and loading easier on your back.\u003c\/p\u003e\n\u003cp\u003eDesigned for Continuous Use\u003c\/p\u003e\n\u003cp\u003eThe NSiC material is rated for continuous operation up to 2600°F (1427°C). This temperature ceiling accommodates a wide range of ceramic firing processes, from standard stoneware and porcelain to specialized high-fire applications.\u003c\/p\u003e\n\u003cp\u003eFlat, Stable Surface\u003c\/p\u003e\n\u003cp\u003eEach shelf maintains a flat bearing surface through repeated firing cycles. When you place two shelves together, they align to create a continuous, level surface—useful when you're working with larger pieces or want to maximize usable kiln space.\u003c\/p\u003e\n\u003cp\u003eResists Deformation Over Time\u003c\/p\u003e\n\u003cp\u003eThe advanced ceramic structure is formulated to resist warping and sagging, even after extended use at high temperatures. This means fewer replacements and more predictable firing results.\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003eFeature \u0026nbsp; \u0026nbsp;Description \u0026nbsp; \u0026nbsp;\u003cbr\u003eMaterial \u0026nbsp; \u0026nbsp;Nitride-Bonded Silicon Carbide (NSiC) \u0026nbsp; \u0026nbsp;\u003cbr\u003eDimensions \u0026nbsp; \u0026nbsp;16\" × 16\" \u0026nbsp; \u0026nbsp;\u003cbr\u003eTemperature Rating \u0026nbsp; \u0026nbsp;Up to 2600°F (1427°C) \u0026nbsp; \u0026nbsp;\u003cbr\u003eWeight \u0026nbsp; \u0026nbsp;Lighter than traditional 1\" cordierite shelves \u0026nbsp; \u0026nbsp;\u003cbr\u003eSurface \u0026nbsp; \u0026nbsp;Flat, smooth bearing area \u0026nbsp; \u0026nbsp;\u003cbr\u003eAlignment \u0026nbsp; \u0026nbsp;Two shelves form a continuous, flush surface \u0026nbsp; \u0026nbsp;\u003cbr\u003eBest For \u0026nbsp; \u0026nbsp;Large reduction kilns, front-loading electric kilns, soda firing \u0026nbsp; \u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003ePractical Benefits\u003c\/p\u003e\n\u003cp\u003e- Easier kiln loading due to reduced weight\u003cbr\u003e- More efficient stacking with a compact profile that allows flexible kiln packing\u003cbr\u003e- Consistent firing quality supported by a stable, flat surface\u003cbr\u003e- Long service life with resistance to thermal deformation\u003cbr\u003e- Reduced energy waste through efficient heat distribution\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cp\u003e- Material: Nitride-Bonded Silicon Carbide (NSiC)\u003cbr\u003e- Size: 16\" × 16\"\u003cbr\u003e- Max Operating Temperature: 2600°F (1427°C)\u003cbr\u003e- Weight: Lighter than comparable 1\" cordierite shelves\u003cbr\u003e- Applications: Large reduction kilns, front-loading electric kilns, soda firing environments\u003c\/p\u003e\n\u003cp\u003e---\u003c\/p\u003e\n\u003cp\u003eQuestions?\u003c\/p\u003e\n\u003cp\u003eWe're happy to discuss how NSiC shelves fit your specific kiln setup. Contact us for details on studio pricing, volume orders, or technical specifications.\u003c\/p\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52061905944877,"sku":null,"price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/nsic-yao-ban-16-16-tan-hua-gui-yao-jia-tan-hua-gui-yao-lu-ge-ban-906.webp?v=1778926453"},{"product_id":"nsic-18-24","title":"NSiC Kiln Shelf | 18\" × 24\" High-Temperature Kiln Plate","description":"\u003cdiv class=\"product-description rte\"\u003e\n\u003ch3\u003e\u003ca style=\"color: #0066cc !important; text-decoration: underline !important;\" rel=\"noopener\" title=\"View all NSiC kiln shelf sizes\" href=\"https:\/\/www.sickiln.com\/products\/nsic-polygon-kiln-shelves\" target=\"_blank\"\u003e18\" x 24\" NSiC \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.2em; color: #555;\" class=\"lead\"\u003eNSiC Kiln Shelf | Reliable Foundation for High-Temperature Firing Up to 2600°F. Lightweight, strong, and warp-resistant for kilns, electric kilns, and soda kilns.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"components\"\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eThis 18\" x 24\" NSiC \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e provides stable high-temperature performance for large reduction kilns, front-loading electric kilns, and soda kilns. Designed for professional studio and production firing environments.\u003c\/p\u003e\n\u003cp\u003eMade of high-grade Nitride Bonded Silicon Carbide (NSiC), this \u003cstrong\u003eadvancer shelves\u003c\/strong\u003e delivers lightweight durability without compromising strength. The 18x24 size fits standard studio and production kilns, while the reduced weight makes handling and loading much easier.\u003c\/p\u003e\n\u003cp\u003eAll our high-grade \u003cstrong\u003ekiln shelves\u003c\/strong\u003e feature a maximum continuous operating temperature of 2600°F (1427°C), covering a full range of ceramic processes including stoneware, porcelain, and high-temperature firings.\u003c\/p\u003e\n\u003cp\u003eThe flat, stable surface remains flat even after repeated firings. Two shelves can be aligned side by side to create a continuous, level surface – perfect for larger pieces and maximizing kiln space. Advanced ceramic composition resists warping and sagging for long-term use.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"advantages\"\u003eKey Performance Advantages\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 20px;\" class=\"feature-list\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #c0392b;\"\u003eLightweight \u0026amp; Durable\u003c\/h5\u003e\n\u003cp\u003eNSiC structure offers superior strength with reduced weight, easier to handle and load while maintaining long service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #27ae60;\"\u003eExtreme High Temp Resistant\u003c\/h5\u003e\n\u003cp\u003eContinuous operating temperature up to 2600°F (1427°C), ideal for stoneware, porcelain and high-heat firing processes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #2980b9;\"\u003eFlat \u0026amp; Stable Surface\u003c\/h5\u003e\n\u003cp\u003eConsistently flat firing surface, supports large workpieces and ensures stable, high-quality firing results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #f39c12;\"\u003eWarp Resistant \u0026amp; Long Life\u003c\/h5\u003e\n\u003cp\u003eResists warping and sagging even under long-term high-temperature use, reducing replacements and improving reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4 id=\"why-choose\"\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; line-height: 1.8; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\u003cstrong\u003ePremium NSiC Material\u003c\/strong\u003e: Nitride Bonded Silicon Carbide for superior performance\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e: Up to 2600°F \/ 1427°C for all ceramic firing needs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight Design\u003c\/strong\u003e: Easier handling, loading, and installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFlat \u0026amp; Seamless Splicing\u003c\/strong\u003e: Two shelves form a continuous flat surface\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWarp \u0026amp; Sag Resistant\u003c\/strong\u003e: Maintains shape after repeated high-temperature firings\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eVersatile Use\u003c\/strong\u003e: For reduction kilns, electric kilns, soda kilns, and production studios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #e8f6fe; border-left: 5px solid #3498db; padding: 15px; margin-top: 20px;\" class=\"alert alert-info\"\u003e\n\u003ch5 style=\"margin-top: 0; color: #2980b9;\"\u003eFitment Note\u003c\/h5\u003e\n\u003cp\u003eWe are a professional \u003cstrong\u003eceramic kiln furniture manufacturer\u003c\/strong\u003e providing high-quality \u003cstrong\u003eadvancer kiln shelves for sale\u003c\/strong\u003e. This 18\"x24\" NSiC kiln shelf is designed for large reduction kilns, front-loading electric kilns, and soda kilns – ideal for industrial kilns, ceramic studios, and professional firing equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52061939794221,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/nsic-yao-ban-18-24-gao-wen-yao-lu-ge-ban-tan-hua-gui-yao-lu-ge-ban-630.webp?v=1780287487"},{"product_id":"26x13x5-16-half-12-sided-nsic-kiln-shelf-skutt-1227-1627","title":"26x13x5\/16 Half Dodecagon NSiC Kiln Shelf | Advanced Ceramic Kiln Partition","description":"\u003cdiv class=\"product-description rte\"\u003e\n\u003ch3\u003e\u003ca style=\"color: #0066cc !important; text-decoration: underline !important;\" rel=\"noopener\" title=\"View all half dodecagon kiln shelf sizes\" href=\"https:\/\/www.sickiln.com\/products\/nsic-polygon-kiln-shelves\" target=\"_blank\"\u003e26\" x 13\" x 5\/16\" Half Dodecagon \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.2em; color: #555;\" class=\"lead\"\u003eHigh strength and lightweight half dodecagon kiln shelf, ideal for 12-sided top-loading electric kilns with 3-inch wall thickness.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"components\"\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eThis 26\" x 13\" x 5\/16\" half dodecagon \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e fits 12-sided kilns with 3-inch wall thickness, compatible with Skutt 1227, 1627, Olympic 2818, 2823, 2827, 2831, Cone Art 2118D, 2822D, 2827D models.\u003c\/p\u003e\n\u003cp\u003eIt is a popular choice for top-loading electric kilns. Lighter and stronger than any other 26\"x13\"x5\/16\" half dodecagon shelves on the market, it will not deform even after multiple firings. Two shelves can be aligned to form a continuous and flat surface. Featuring advanced NSiC structure as part of our exclusive product line, it saves space, boosts productivity and reduces carbon footprint.\u003c\/p\u003e\n\u003cp\u003eOur advanced \u003cstrong\u003eadvancer shelves\u003c\/strong\u003e and \u003cstrong\u003ekiln shelves\u003c\/strong\u003e are mainly made of Nitride Bonded Silicon Carbide (NSiC). It withstands operating temperatures up to 2600°F, making it the top choice for ceramic studios and large industrial kilns.\u003c\/p\u003e\n\u003cp\u003eThe shelf is 19x stronger than traditional silicon carbide shelves or 1-inch thick cordierite shelves, while 50% lighter in weight.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"advantages\"\u003eKey Performance Advantages\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 20px;\" class=\"feature-list\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #c0392b;\"\u003eSpace Optimization\u003c\/h5\u003e\n\u003cp\u003eCompact structure allows better kiln space planning and increases single loading capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #27ae60;\"\u003eHigher Efficiency\u003c\/h5\u003e\n\u003cp\u003eStable performance reduces firing failure rate and indirectly improves production efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #2980b9;\"\u003eQuality Assurance\u003c\/h5\u003e\n\u003cp\u003eFlat bearing surface and stable high-temperature resistance help improve ceramic firing quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #f39c12;\"\u003eGreen \u0026amp; Energy Saving\u003c\/h5\u003e\n\u003cp\u003eReduces energy loss and carbon emissions, meeting environmental protection production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4 id=\"why-choose\"\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; line-height: 1.8; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Fits 12-sided 3-inch wall kilns and major brand models\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium NSiC Material\u003c\/strong\u003e: Exclusive advanced nitride bonded silicon carbide structure\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Temp Resistant \u0026amp; Deform-proof\u003c\/strong\u003e: Withstands 2600°F without bending or warping\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSeamless Splicing\u003c\/strong\u003e: Two shelves form a continuous flat surface\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight \u0026amp; High Strength\u003c\/strong\u003e: 19x stronger, 50% lighter than traditional shelves\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e: Reduces energy loss and improves production yield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #e8f6fe; border-left: 5px solid #3498db; padding: 15px; margin-top: 20px;\" class=\"alert alert-info\"\u003e\n\u003ch5 style=\"margin-top: 0; color: #2980b9;\"\u003eFitment Note\u003c\/h5\u003e\n\u003cp\u003eWe are a professional \u003cstrong\u003eceramic kiln furniture manufacturer\u003c\/strong\u003e providing high-quality \u003cstrong\u003eadvancer kiln shelves for sale\u003c\/strong\u003e. This 26\"x13\" half dodecagon kiln shelf is designed for 12-sided top-loading electric kilns, perfect for industrial kilns, ceramic studios and professional firing equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52085455061293,"sku":null,"price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/26x13x5-16-ban-12-bian-xing-nsic-yao-lu-ge-ban-shi-pei-duo-xing-hao-dian-yao-tan-hua-gui-yao-lu-ge-ban-117.webp?v=1780286046"},{"product_id":"21x10-5x5-16-half-10-sided-nsic-kiln-shelf-skutt-1022","title":"21×10.5×5\/16 inch semi-octagonal NSiC high-temperature kiln shelf","description":"\u003cbody\u003e\n\n\n\n    \n    \u003ctitle\u003eSilicon Nitride Bonded Silicon Carbide Kiln Shelf Product Introduction\u003c\/title\u003e\n\n\n\n    \u003ch1\u003eSemi-Decagonal Kiln Shelf\u003c\/h1\u003e\n\n    \n    \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\n    \u003cp\u003eDimensions: 21×10.5×5\/16 inches\u003c\/p\u003e\n\n    \u003cp\u003eShape: Semi-decagonal\u003c\/p\u003e\n\n\n    \u003ch2\u003eCompatible Kiln Models\u003c\/h2\u003e\n\n    \u003cp\u003eSkutt 1018-3\u003c\/p\u003e\n\n    \u003cp\u003eSkutt 1022-3\u003c\/p\u003e\n\n    \u003cp\u003eSkutt 1027-3\u003c\/p\u003e\n\n    \u003cp\u003eL\u0026amp;L e23\u003c\/p\u003e\n\n    \u003cp\u003eEQ2327-3\u003c\/p\u003e\n\n\n    \u003ch2\u003eProduct Material and Performance\u003c\/h2\u003e\n\n    \u003cp\u003eMaterial: Silicon nitride bonded silicon carbide\u003c\/p\u003e\n\n    \u003cp\u003eAdvantages: 19 times greater overall strength compared to conventional kiln shelves, half the weight\u003c\/p\u003e\n\n    \u003cp\u003eHigh Temperature Resistance: Can withstand high temperatures up to 2650°F\u003c\/p\u003e\n\n    \u003cp\u003eStability: Resists warping and deformation even after repeated high-temperature firing, maintaining a consistently flat and even surface\u003c\/p\u003e\n\n\n    \u003ch2\u003eProduct Advantages\u003c\/h2\u003e\n\n    \u003cp\u003e1. Optimized structural design maximizes kiln space, effectively increasing output per firing\u003c\/p\u003e\n\n    \u003cp\u003e2. Reduces heat loss and exhaust emissions\u003c\/p\u003e\n\n    \u003cp\u003e3. Sturdy and durable, energy-saving and environmentally friendly\u003c\/p\u003e\n\n\n    \u003ch2\u003eApplicable Scenarios\u003c\/h2\u003e\n\n    \u003cp\u003eProfessional ceramic creation, mass production\u003c\/p\u003e\n\n\n\n\u003c\/body\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52085457256749,"sku":null,"price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/21-10-5-5-16ying-cun-ban-shi-bian-xing-nsic-nai-gao-wen-yao-lu-ge-ban-tan-hua-gui-yao-lu-ge-ban-183.webp?v=1780273216"},{"product_id":"20-x-10-x-5-16-半十边形先进陶瓷窑架","title":"20\"×10\"×5\/16\" lightweight high-strength semi-octagonal kiln shelf","description":"\u003cdiv class=\"product-description rte\"\u003e\n\u003ch3\u003e\u003ca aria-label=\"View all half-octagon kiln shelf specifications\" href=\"\/products\/nsic-polygon-kiln-shelves?variant=51883782308141\" title=\"View all half-octagon kiln shelf specifications\" rel=\"noopener\" style=\"color: #0066cc !important; text-decoration: underline !important;\" target=\"_blank\"\u003e20\"×10\"×5\/16\" Half-Octagon \u003cstrong\u003eKiln Shelf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp class=\"lead\" style=\"font-size: 1.2em; color: #555;\"\u003eHigh-strength, lightweight half-octagon kiln shelves that resist deformation, withstand high temperatures, and are energy-efficient, making them ideal accessories for top-loading electric kilns.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"components\"\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eThis 20\"×10\"×5\/16\" half-octagon \u003cstrong\u003ekiln shelf\u003c\/strong\u003e is suitable for octagon kilns and kilns with 3-inch thick walls. It is compatible with mainstream equipment models such as Skutt 1018-3, 1022-3, 1027-3, e23, EQ2327-3, and is widely used in top-loading electric kilns.\u003c\/p\u003e\n\u003cp\u003eCompared to a full octagon kiln shelf of the same size (20\"×20\"×5\/16\"), this product is lighter in weight and has stronger structural toughness, resisting deformation even after repeated high-temperature firing. Two shelves can be joined together to form a flat and continuous surface. Made from high-quality silicon nitride bonded silicon carbide (NSiC), this product is a premium \u003cstrong\u003ehigh-performance kiln shelf\u003c\/strong\u003e that maximizes kiln space, boosts productivity, and enables eco-friendly production.\u003c\/p\u003e\n\u003cp\u003eAll our high-end \u003cstrong\u003ekiln shelves\u003c\/strong\u003e are made from NSiC raw material, with a maximum temperature resistance of 2600°F, suitable for various pottery studios and large industrial kilns. Its structural strength is 19 times that of traditional silicon carbide kiln shelves and 1-inch thick cordierite kiln shelves, while reducing overall weight by 50%.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"advantages\"\u003eKey Performance Advantages\u003c\/h4\u003e\n\u003cdiv class=\"feature-list\" style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 20px;\"\u003e\n\u003cdiv class=\"feature-box\" style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch5 style=\"color: #c0392b;\"\u003eHigh Space Utilization\u003c\/h5\u003e\n\u003cp\u003eClever structural design maximizes kiln space, increasing the number of pieces per firing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\" style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch5 style=\"color: #27ae60;\"\u003eHigher Production Efficiency\u003c\/h5\u003e\n\u003cp\u003eStable operating performance significantly reduces firing errors, contributing to efficient production operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\" style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch5 style=\"color: #2980b9;\"\u003eStable Product Quality\u003c\/h5\u003e\n\u003cp\u003eFlat and sturdy surface with excellent high-temperature resistance ensures the quality of ceramic finished products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-box\" style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\"\u003e\n\u003ch5 style=\"color: #f39c12;\"\u003eLow Carbon \u0026amp; Energy Saving\u003c\/h5\u003e\n\u003cp\u003eEffectively reduces energy consumption and carbon emissions, meeting standards for green production.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4 id=\"why-choose\"\u003eProduct Highlights Summary\u003c\/h4\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; line-height: 1.8; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Compatible with octagon kilns, 3-inch thick wall kilns, and several mainstream Skutt models\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh-end NSiC Material\u003c\/strong\u003e: Silicon nitride bonded silicon carbide process, lightweight with excellent toughness\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Temperature Resistant \u0026amp; Non-deforming\u003c\/strong\u003e: Can withstand 2600°F high temperatures; long-term use without bending or deformation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSupports Seamless Joining\u003c\/strong\u003e: Two shelves can be combined to form a complete, flat support surface\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight \u0026amp; High Strength\u003c\/strong\u003e: 19 times stronger than traditional kiln shelves, 50% lighter\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnergy Saving \u0026amp; Efficiency Boosting\u003c\/strong\u003e: Reduces energy consumption and increases finished product output rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"alert alert-info\" style=\"background-color: #e8f6fe; border-left: 5px solid #3498db; padding: 15px; margin-top: 20px;\"\u003e\n\u003ch5 style=\"margin-top: 0; color: #2980b9;\"\u003eCompatibility Note\u003c\/h5\u003e\n\u003cp\u003eWe are a professional \u003cstrong\u003eceramic kiln furniture manufacturer\u003c\/strong\u003e, supplying high-quality \u003cstrong\u003ehigh-performance kiln shelves in stock\u003c\/strong\u003e. This 20\"×10\" half-octagon kiln shelf is specially designed for top-loading octagon electric kilns, suitable for industrial kilns, pottery studios, and various professional firing equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52101021696301,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/20-10-5-16-qing-liang-hua-gao-qiang-du-ban-shi-bian-xing-yao-jia-tan-hua-gui-yao-lu-ge-ban-354.webp?v=1780282569"},{"product_id":"15-15-5-16-英寸正八边形-nsic-高温窑板-高强度不变形八面电窑专用窑架搁板","title":"15x15x5\/16 Inch Octagonal Pottery Kiln Shelf | NSiC High-Temperature Advancer Kiln Shelves for Sale","description":"\u003cdiv class=\"product-description rte\"\u003e\n\u003ch3\u003e\u003ca style=\"color: #0066cc !important; text-decoration: underline !important;\" rel=\"noopener\" title=\"View all octagonal kiln shelf sizes\" href=\"https:\/\/www.sickiln.com\/products\/nsic-polygon-kiln-shelves?variant=51883782308141\" target=\"_blank\"\u003e15\" x 15\" x 5\/16\" Octagonal \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.2em; color: #555;\" class=\"lead\"\u003eThis high-performance octagonal kiln shelf is specially designed for 8-sided electric kilns. Made of premium NSiC material, it is lightweight, high-strength, and heat-resistant, making it an ideal support for ceramic studios and professional kilns.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"components\"\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eThis 15\" x 15\" x 5\/16\" octagonal \u003cstrong\u003epottery kiln shelf\u003c\/strong\u003e is fully compatible with a wide range of 8-sided electric kilns, including Skutt 818, 822, Cone Art 1813D, 1822D, and Olympic 1814, 1818, 1823, 1827 series. It is widely used in top-loading electric kilns.\u003c\/p\u003e\n\u003cp\u003eThis kiln shelf is made of high-grade Nitride Bonded Silicon Carbide (NSiC). Compared with other \u003cstrong\u003eadvancer shelves\u003c\/strong\u003e of the same size, it combines lightweight and high rigidity, and will not deform even after repeated high-temperature firings. Two shelves can be seamlessly spliced to form a flat and smooth bearing surface. With optimized structure, it maximizes kiln space, increases production capacity, and supports low-carbon and eco-friendly production.\u003c\/p\u003e\n\u003cp\u003eAll our high-grade \u003cstrong\u003ekiln shelves\u003c\/strong\u003e are made of NSiC material, with a maximum heat resistance of 2600°F, suitable for small ceramic studios and large industrial kilns. Its mechanical strength is 19 times that of traditional silicon carbide shelves or 1-inch thick cordierite shelves, while the weight is reduced by 50%.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"advantages\"\u003eKey Performance Advantages\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 20px;\" class=\"feature-list\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #c0392b;\"\u003eHigh Space Utilization\u003c\/h5\u003e\n\u003cp\u003eCompact structure maximizes kiln space, loads more pieces each time, and improves overall kiln efficiency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #27ae60;\"\u003eHigher Production Efficiency\u003c\/h5\u003e\n\u003cp\u003eStable performance greatly reduces firing failures and steadily improves productivity and yield.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #2980b9;\"\u003eBetter Firing Quality\u003c\/h5\u003e\n\u003cp\u003eFlat and stable surface with excellent high-temperature resistance provides reliable support for perfect firing results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #f39c12;\"\u003eLow Carbon \u0026amp; Energy Saving\u003c\/h5\u003e\n\u003cp\u003eEffectively reduces heat loss and carbon emissions, meeting green production and environmental protection standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4 id=\"why-choose\"\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; line-height: 1.8; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e: Fits most popular 8-sided electric kilns including Skutt, Cone Art, and Olympic\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium NSiC Material\u003c\/strong\u003e: Lightweight, high strength, and longer service life\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Temp Resistant \u0026amp; Deform-proof\u003c\/strong\u003e: Withstands 2600°F without bending or warping\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSeamless Splicing\u003c\/strong\u003e: Two shelves can be aligned to form a large, flat surface\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight \u0026amp; High Strength\u003c\/strong\u003e: 19x stronger than traditional shelves, 50% lighter\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e: Optimizes heat circulation, reduces energy consumption, and improves yield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #e8f6fe; border-left: 5px solid #3498db; padding: 15px; margin-top: 20px;\" class=\"alert alert-info\"\u003e\n\u003ch5 style=\"margin-top: 0; color: #2980b9;\"\u003eFitment Note\u003c\/h5\u003e\n\u003cp\u003eWe are a professional \u003cstrong\u003eceramic kiln furniture manufacturer\u003c\/strong\u003e providing high-quality \u003cstrong\u003eadvancer kiln shelves for sale\u003c\/strong\u003e. This 15\" octagonal kiln shelf is designed for 8-sided top-loading kilns, ideal for industrial kilns, ceramic studios, and professional firing equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52103357792557,"sku":null,"price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/15-15-5-16-ying-cun-zheng-ba-bian-xing-nsic-gao-wen-yao-ban-gao-qiang-du-bu-bian-xing-ba-mian-dian-yao-zhuan-yong-yao-jia-ge-ban-tan-hua-gui-yao-lu-ge-ban-794.webp?v=1780277170"},{"product_id":"21-21-5-16-英寸全十边形高性能窑板","title":"21×21×5\/16\" Advanced Shelves Decagonal NSiC Kiln Shelf | Ceramic Kiln Furniture Manufacturer","description":"\u003cdiv class=\"product-description rte\"\u003e\n\u003ch3\u003e21×21×5\/16\" Full Decagonal Kiln Shelf\u003c\/h3\u003e\n\u003cp style=\"font-size: 1.2em; color: #555;\" class=\"lead\"\u003eThis advanced shelf is produced by a professional ceramic kiln furniture manufacturer. Specially designed for decagonal electric kilns, it is made of high-grade Nitride Bonded Silicon Carbide (NSiC). Lightweight, high-strength, and heat-resistant, it is the ideal support for ceramic studios and professional kilns.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"components\"\u003eProduct Details\u003c\/h4\u003e\n\u003cp\u003eThis 21×21×5\/16\" full decagonal kiln shelf is perfectly compatible with 2.5-inch depth decagonal chamber kilns, including Skutt 1018\/1022\/1027, Olympic 2318\/2323\/2327\/2331, and Cone Art 2318D\/2322D\/2327D series electric kilns. It fits all decagonal and top-loading kiln models.\u003c\/p\u003e\n\u003cp\u003eBuilt with advanced Nitride Bonded Silicon Carbide (NSiC), this kiln shelf is lighter and stronger than comparable products. It remains flat and distortion-free even after repeated high-temperature firings. Two shelves can be seamlessly aligned to create a continuous, level surface, optimizing kiln layout, space usage, productivity, and eco-performance.\u003c\/p\u003e\n\u003cp\u003eNSiC kiln furniture withstands continuous high temperatures up to 2600°F (approx. 1427°C), delivering reliable performance for both ceramic studios and large industrial kilns. It is 19 times stronger than traditional silicon carbide shelves or 1-inch thick cordierite shelves, while weighing only 50%, greatly reducing kiln load stress.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4 id=\"advantages\"\u003eKey Performance Advantages\u003c\/h4\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; margin-top: 20px;\" class=\"feature-list\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #c0392b;\"\u003eMaximized Space Efficiency\u003c\/h5\u003e\n\u003cp\u003eCompact design optimizes interior kiln layout and significantly increases loading capacity per firing cycle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #27ae60;\"\u003eHigher Production Efficiency\u003c\/h5\u003e\n\u003cp\u003eStable performance reduces firing defects and reworks, effectively improving overall productivity and yield rates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #2980b3;\"\u003eSuperior Firing Quality\u003c\/h5\u003e\n\u003cp\u003eFlat, stable surface with exceptional heat resistance ensures consistent, high-quality ceramic firing results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background: #f9f9f9; padding: 20px; border-radius: 8px;\" class=\"feature-box\"\u003e\n\u003ch5 style=\"color: #f39c12;\"\u003eLow Carbon \u0026amp; Energy Saving\u003c\/h5\u003e\n\u003cp\u003eReduces heat loss and carbon emissions, fully supporting eco-friendly and sustainable production standards.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch4 id=\"why-choose\"\u003eProduct Highlights\u003c\/h4\u003e\n\u003cul style=\"list-style-type: disc; padding-left: 20px; line-height: 1.8; margin-bottom: 30px;\"\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" title=\"Shop Rectangular, Polygonal \u0026amp; Special Shape Kiln Shelves\" href=\"\/collections\/silicon-nitride-bonded-sic-shelves\" target=\"_blank\"\u003e\u003cstrong\u003eWide Kiln Compatibility\u003c\/strong\u003e\u003c\/a\u003e: Fits all major decagonal kiln brands including Skutt, Cone Art, and Olympic\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePremium NSiC Material\u003c\/strong\u003e: Constructed from Nitride Bonded Silicon Carbide for superior strength, light weight, and long service life\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeat Resistant \u0026amp; Warp-Free\u003c\/strong\u003e: Withstands 2600°F high temperature, remains flat and stable after repeated firings\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSeamless Splicing\u003c\/strong\u003e: Two shelves align perfectly to create a continuous flat surface\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight \u0026amp; Ultra-Strong\u003c\/strong\u003e: 19x stronger than standard shelves, 50% lighter for easier handling and installation\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e: Improves heat circulation, lowers energy use, and increases production yield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"background-color: #e8f6fe; border-left: 5px solid #3498db; padding: 15px; margin-top: 20px;\" class=\"alert alert-info\"\u003e\n\u003ch5 style=\"margin-top: 0; color: #2980b9;\"\u003eFitment Note\u003c\/h5\u003e\n\u003cp\u003eThis 21-inch full decagonal kiln shelf is designed for decagonal top-loading electric kilns. Ideal for decagonal kilns, ceramic studios, and professional firing systems, it greatly improves firing efficiency and finished ceramic quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SiC Kilnware","offers":[{"title":"Default Title","offer_id":52105476374829,"sku":null,"price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/files\/21-21-5-16-ying-cun-quan-shi-bian-xing-gao-xing-neng-yao-ban-tan-hua-gui-yao-lu-ge-ban-280.webp?v=1780362372"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/collections\/duo-bian-xing-ju-xing-dan-hua-gui-jie-he-tan-hua-gui-ban.webp?v=1779842302","url":"https:\/\/www.sickiln.com\/collections\/silicon-nitride-bonded-sic-shelves.oembed","provider":"Kiln Shelf Store","version":"1.0","type":"link"}