Boron Nitride Plate

For customized services, please get in touch with us. We will provide pricing and availability within 24 hours.

Categories Boron Nitride, Ceramics Materials

Additional information

Catalog No.	BN0948
Appearance	White
Melting Point	2973 °C
Density	2.1 g/cm3 (h-BN); 3.45 g/cm3 (c-BN)
Refractive Index	1.8 (h-BN); 2.1 (c-BN)
Electrical Resistivity	13 to 15 10x Ω-m

Description:

Boron Nitride (BN) plates are high-performance ceramic components with exceptional thermal stability, chemical resistance, and electrical insulation properties. Known for their high-temperature resistance, low thermal expansion, and excellent machinability, BN plates are widely used in aerospace, semiconductor, high-temperature processing, and industrial applications.

Key Features:

High Thermal Stability – Withstands temperatures up to 2,000°C in inert environments.
Excellent Electrical Insulation – High dielectric strength with a low dielectric constant, making it ideal for electrical and electronic applications.
Outstanding Chemical Resistance – Inert to most acids, alkalis, and molten metals, ensuring long-term durability.
Low Thermal Expansion & High Thermal Conductivity – Provides excellent thermal shock resistance.
Non-Wetting Properties – Prevents adhesion of molten metals, making it perfect for metal processing applications.
Easy Machinability – Can be precisely shaped and customized for various industrial and research applications.

Applications:

Semiconductor & Electronics – Used in heat sinks, insulators, and components for high-frequency applications.
Aerospace & Defense – Ideal for thermal protection systems and high-temperature insulation.
Metal Processing & Casting – Used as protective liners, crucibles, and high-temperature furnace components.
Chemical & Industrial Processing – Suitable for high-temperature reactors, corrosion-resistant shields, and vacuum furnace elements.
Laboratory & Research – Applied in high-temperature testing, gas diffusion systems, and chemically resistant setups.