{"title":"05|Square|Rectangular|Silicon Carbide Kiln Shelves Full Specifications","description":"\u003cp\u003eThis series is a complete collection of silicon nitride-bonded silicon carbide kiln shelves.\u003cbr\u003eIt covers all rectangular and square sizes.\u003cbr\u003eAll products are made of high-strength silicon carbide material, suitable for high-temperature firing and ceramic salt glazing.\u003cbr\u003eThey feature stable structure, strong high-temperature resistance, and long service life.\u003cbr\u003eThis product series includes all conventional standard sizes.\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":"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        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        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rgba(0,0,0,0.08);\n        border-left: 4px solid;\n    }\n    \n    .feature-box:nth-child(1) {\n        border-left-color: var(--accent-red);\n    }\n    \n    .feature-box:nth-child(2) {\n        border-left-color: var(--accent-green);\n    }\n    \n    .feature-box:nth-child(3) {\n        border-left-color: var(--accent-blue);\n    }\n    \n    .feature-box:hover {\n        transform: translateY(-5px);\n        box-shadow: 0 8px 20px rgba(0,0,0,0.12);\n    }\n    \n    .feature-box h5 {\n        margin-bottom: 12px;\n        font-size: 1.2em;\n        color: inherit;\n    }\n    \n    ul {\n        list-style: disc inside;\n        padding-left: 10px;\n        line-height: 1.8;\n        margin-bottom: 30px;\n    }\n    \n    li {\n        margin-bottom: 10px;\n    }\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    }\n    \n    .alert h5 {\n        margin-top: 0;\n        color: var(--accent-blue);\n        margin-bottom: 10px;\n    }\n    \n    .ref-btn-container {\n        display: flex;\n        justify-content: center;\n        margin-top: 20px;\n    }\n    \n    \/* \u0026#21709;\u0026#24212;\u0026#24335;\u0026#26679;\u0026#24335;\u0026#31934;\u0026#31616; *\/\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\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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var(--accent-green);\n    }\n    \n    .feature-box:nth-child(3) {\n        border-left-color: var(--accent-blue);\n    }\n    \n    .feature-box:hover {\n        transform: translateY(-5px);\n        box-shadow: 0 8px 20px rgba(0,0,0,0.12);\n    }\n    \n    .feature-box h5 {\n        margin-bottom: 12px;\n        font-size: 1.2em;\n        color: inherit;\n    }\n    \n    ul {\n        list-style: disc inside;\n        padding-left: 10px;\n        line-height: 1.8;\n        margin-bottom: 30px;\n    }\n    \n    li {\n        margin-bottom: 10px;\n    }\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    }\n    \n    .alert h5 {\n        margin-top: 0;\n        color: var(--accent-blue);\n        margin-bottom: 10px;\n    }\n    \n    .ref-btn-container {\n        display: flex;\n        justify-content: center;\n        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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/2467\/9213\/collections\/zheng-fang-xing-zhang-fang-xing-quan-gui-ge-tan-hua-gui-ju-xing-yao-lu-ge-ban.webp?v=1780356035","url":"https:\/\/www.sickiln.com\/collections\/sic-rectangular-kiln-shelves.oembed","provider":"Kiln Shelf Store","version":"1.0","type":"link"}