{"product_id":"boron-nitride-ceramic-round-sheet-with-high-therma-9305","title":"Boron Nitride Ceramic Round Sheet With High Thermal Conductivity For Labs And Research Projects, BN Disk 10 To 110 mm Diameter And 2 To 5 mm Thickness, Excellent Electrical Insulation And Thermal Shock Resistance, One Piece","description":"\u003cdiv\u003eBN Ceramic Round Sheet for High-Temp Lab Use\u003cbr\u003e\n✔️ One-piece BN sheet, 10-110 mm dia, 2-5 mm thick for experiments \u003cp\u003eThis boron nitride ceramic round sheet is a single-piece disk designed for high-temperature lab work, research projects, and electronics heat management tests. Available in diameters from 10 to 110 mm and thicknesses from 2 to 5 mm, it's ideal as a non-reactive support, insulator, and heat-spreading element in sintering, melting studies, and thermal cycle experiments.\u003c\/p\u003e \u003cp\u003e✅ Excellent thermal conductivity paired with outstanding electrical insulation for harsh high-temp environments\u003cbr\u003e✅ Withstands up to 2000°C, making it perfect for electronic device prototyping and heat dissipation materials\u003cbr\u003e✅ Low thermal expansion (2-4 × 10^-6\/°C) reduces stress during rapid temperature changes\u003cbr\u003e✅ Non-reactive with many metals, enabling safe use in sintering and ceramic processing\u003cbr\u003e✅ Density 2.27 g\/cm³, Mohs hardness 2, lightweight and easy to machine\u003c\/p\u003e \u003cp\u003e💡 What is a boron nitride ceramic sheet used for in high-temperature lab work? This handy material helps with heat management, safe electrical insulation, and non-reactive supports in experiments.\u003cbr\u003e- Handy for heat spreading in test rigs and hot plates\u003cbr\u003e- Electrical insulation at high temps protects sensors and electronics\u003cbr\u003e- Non-reactive with metals during sintering or melting experiments\u003cbr\u003e- Maintains dimensional stability under rapid thermal cycling\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48213317976299,"sku":"VXB0GSZ4JZH1","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41MWFv8IK7L_4a084e04-b424-4ed2-9a0c-8062bd67120e.jpg?v=1778817566","url":"https:\/\/vxb.com\/products\/boron-nitride-ceramic-round-sheet-with-high-therma-9305","provider":"VXB Bearings","version":"1.0","type":"link"}