{"product_id":"high-purity-boron-nitride-ceramic-square-sheet-bn-8735","title":"High Purity Boron Nitride Ceramic Square Sheet BN 99 Percent For Scientific Research And High Temperature Applications 1 Piece 2mm By 30mm By 30mm With Excellent Thermal Shock Resistance And Low Thermal Expansion","description":"\u003cdiv\u003ePremium 99% Boron Nitride Ceramic Sheet for High-Temp\u003cbr\u003e\n✔️ 99% purity BN ceramic sheet, 2 mm thick, 30x30 mm, 1 piece \u003cp\u003eThis high-purity boron nitride ceramic square sheet is designed for scientific research and high-temperature applications. It measures 2 mm thick and 30 mm square, offering superior thermal shock resistance, low thermal expansion (2-4 × 10⁻⁶\/°C), and excellent electrical insulation for non-reactive lab surfaces, sintering boats, and high-temp fixtures.\u003c\/p\u003e ✅ Purity ≥ 99% boron nitride ceramic\u003cbr\u003e\n✅ Thermal shock resistance and low expansion (2-4 × 10⁻⁶\/°C)\u003cbr\u003e\n✅ Temperature tolerance up to 2000°C for high-temp use\u003cbr\u003e\n✅ Strong electrical insulation, very low conductivity\u003cbr\u003e\n✅ Non-reactive surface for metals, ceramics, rare earths in processing\u003cbr\u003e \u003cp\u003e💡 What is boron nitride ceramic sheet used for in high-temperature research and industrial experiments?\u003c\/p\u003e\nBN sheets offer a stable, non-reactive surface that can withstand extreme heat while insulating electricity and maintaining dimensional stability.\n- Handy in heat-treating, sintering, and testing fixtures\n- Maintains dimensional stability during rapid temperature changes\n- Protects sensitive electronics in hot environments\n- Non-reactive surface for metals, ceramics, and rare earth processing\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48213323317483,"sku":"VXB0GSFL9LX2","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31aEHzyao4L_4d9d5ac0-3c2f-4205-861a-8773afc9c694.jpg?v=1778817419","url":"https:\/\/vxb.com\/products\/high-purity-boron-nitride-ceramic-square-sheet-bn-8735","provider":"VXB Bearings","version":"1.0","type":"link"}