Boron Nitride Plate

Categories Boron Nitride, Ceramics Materials

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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.