{"product_id":"boron-nitride-ceramic-square-sheet-for-heat-sinks","title":"Boron Nitride Ceramic Square Sheet For Heat Sinks And Lab Substrates, At Least 99 Percent Purity, Lab Grade Electrical Insulation And Thermal Conductivity, High Thermal Shock Resistance, 6mm X 100mm X 100mm, 1 Piece, Best For Science Labs","description":"\u003cdiv\u003eBN Ceramic Sheet for High-Temp Lab Use, 6x100x100 mm\u003cbr\u003e\n✔️ High-purity BN sheet, 99%+, 6mm thick, 100x100mm, 1 pc \u003cp\u003eThis boron nitride ceramic square sheet is a lab-grade substrate ideal for heat sinks, furnace experiments, and metal or ceramic sintering in research labs. Its high purity and non-reactive ceramic structure provide reliable electrical insulation with strong thermal performance in demanding conditions. 6 mm thick, 100 mm square.\u003c\/p\u003e \u003cp\u003e✅ Purity ≥ 99% boron nitride ceramic with lab-grade quality\u003cbr\u003e\n✅ Excellent electrical insulation and high thermal conductivity\u003cbr\u003e\n✅ High thermal shock resistance up to 2000°C and chemical stability\u003cbr\u003e\n✅ Low thermal expansion 2-4 × 10^-6\/°C for dimensional stability\u003cbr\u003e\n✅ 6 mm thick, 100 mm × 100 mm square, 1 piece\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is boron nitride ceramic sheet used for in high-temperature lab work?\nIn short, boron nitride ceramic sheets are handy as a non-reactive, thermally conductive substrate for heat sinks, furnaces, and sintering processes.\n- Handy for heat sinks and lab substrates in high-temp environments\u003cbr\u003e\n- Maintains dimensional stability under rapid temperature changes\u003cbr\u003e\n- Non-reactive with many materials reduces contamination in experiments\u003cbr\u003e\n- Provides electrical insulation while aiding heat dissipation\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48213326168299,"sku":"VXB0GZJL162W","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31aEHzyao4L_c3438e6a-b46d-4858-bc4c-5165d2264797.jpg?v=1778817424","url":"https:\/\/vxb.com\/products\/boron-nitride-ceramic-square-sheet-for-heat-sinks","provider":"VXB Bearings","version":"1.0","type":"link"}