Boron Nitride Ceramic Square Sheet High Purity 99 Percent For Heat Sink Gasket And Lab Insulation Top Tier For Scientific Research 1mm By 100mm By 100mm With Excellent Thermal Conductivity And Electrical Insulation

High-Purity Boron Nitride Ceramic Sheet for Heat Sink
✔️ 1 sheet, 1 mm thick, 99% purity, CTE 2-4e-6/°C, 2000°C max

This square boron nitride ceramic sheet delivers top-tier thermal conductivity and electrical insulation, ideal for heat sinks, gasketing, and lab insulation in scientific research settings. Sized at 100 mm x 100 mm x 1 mm, it handles extreme heat with stability.

✅ Purity: ≥99% boron nitride ceramic 100 mm x 100 mm x 1 mm
✅ Size: 100 mm x 100 mm, thickness 1 mm
✅ Density: 2.27 g/cm³
✅ Thermal and electrical: high thermal conductivity with electrical insulation
✅ Temperature tolerance: withstands up to 2000°C
✅ Low thermal expansion: 2-4 × 10⁻⁶/°C

💡 What is a high-purity boron nitride ceramic sheet used for in heat management and lab insulation?

It's a handy material for demanding research and electronics work where heat needs to be spread without electrical leakage.

- Great for heat sinks and thermal barriers in electronic devices - Handy as dielectric insulation in lab equipment - Stable under rapid temperature changes and high heat - Serves as gasket and spacer material in scientific setups