High Purity BN Ceramic Square Sheet Heat Sink Substrate For Scientific Research Lab Ready 0.5mm Thick 10mm By 10mm 99 Percent Purity Density 2.27 g Per Cubic Centimeter Mohs Hardness 2 Built Tough With Top Notch Thermal Shock Resistance

High-Purity BN Ceramic 10x10mm Heat Sink Substrate
✔️ Single 10x10 mm BN sheet, 0.5 mm thick, 99% purity, 2.27 g/cm3

Premium boron nitride ceramic square sheet designed as a compact heat sink substrate and insulating support for laboratory experiments, high-temperature prototyping, and electronic test rigs.

✅ Size: 10x10 mm square, 0.5 mm thick
✅ Purity: ≥99% boron nitride ceramic
✅ Density: 2.27 g/cm3
✅ Mohs hardness: 2
✅ Thermal expansion: 2-4 x 10^-6/°C
✅ Max service temp: 2000°C
✅ Non-reactive with metals and ceramics; ideal for sintering and melting
✅ Color: single-tone finish

💡 What is a heat sink substrate made from high-purity BN ceramic and how is it used in research settings?

This handy BN sheet helps stabilize temperatures in lab builds and electronics testing. - Handy for compact experiments and prototypes - Supports high-temp processing like sintering and melting - Inert with metals and ceramics for clean experiments - Provides reliable thermal management in tight spaces