{"product_id":"high-thermal-conductivity-boron-nitride-ceramic-round-sheet-disk-for-lab-research-and-electrical-insulation-durable-hexagonal-structure-10-to-110-mm-diameter-2-to-5-mm-thickness-1-piece-50-by-5-mm","title":"High Thermal Conductivity Boron Nitride Ceramic Round Sheet Disk For Lab Research And Electrical Insulation, Durable Hexagonal Structure, 10 To 110 mm Diameter, 2 To 5 mm Thickness, 1 Piece 50 By 5 Mm","description":"\u003cdiv\u003eBoron Nitride Ceramic Round Sheet for High-Temp Labs\u003cbr\u003e\n✔️ Dia 10-110 mm, 2-5 mm thick; 1 piece per order, high thermal performance \u003cp\u003eBoron nitride ceramic round sheet with exceptional thermal conductivity and electrical insulation, ideal for scientific research and high-temperature applications. Its hexagonal structure provides durability, while a low thermal expansion helps keep dimensions stable during heat cycles. This sheet is well-suited for sintering and melting metals, ceramics, and rare earths without chemical reactions.\u003c\/p\u003e \u003cp\u003e✅ High thermal conductivity with electrical insulation \u003cbr\u003e✅ Hexagonal BN structure, density 2.27 g\/cm³, Mohs 2 \u003cbr\u003e✅ Withstands up to 2000°C for high-temp tests \u003cbr\u003e✅ Low thermal expansion 2-4 × 10⁻⁶\/°C for dimensional stability \u003cbr\u003e✅ Suitable for sintering and melting metals, ceramics, rare earths without reactions \u003cbr\u003e✅ Size options: diameter 10-110 mm or 50x5 mm, single piece \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a boron nitride ceramic sheet used for in high-temperature lab settings? This handy material offers heat management and electrical insulation for experiments.\n- Heat spreading in furnaces and reactors\n- Non-reactive platform for sintering metals, ceramics, rare earths\n- Protective barrier for high-voltage components and measurement devices\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48213314994411,"sku":"VXB0GS5JTXBZ","price":113.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41MWFv8IK7L_55492e52-b754-437f-bac0-f600948a73d2.jpg?v=1778817366","url":"https:\/\/vxb.com\/products\/high-thermal-conductivity-boron-nitride-ceramic-round-sheet-disk-for-lab-research-and-electrical-insulation-durable-hexagonal-structure-10-to-110-mm-diameter-2-to-5-mm-thickness-1-piece-50-by-5-mm","provider":"VXB Bearings","version":"1.0","type":"link"}