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Catalog No.	BN0999
Purity	99%
Size	Various
Material	Pure composite boron nitride
Shape	Plate/Sheet

Catalog No.

BN0999

Purity

99%

Size

Various

Material

Pure composite boron nitride

Shape

Plate/Sheet

Description of Boron Nitride

Boron Nitride, also known as BN, hexagonal boron nitride (H-BN), and hot-pressed boron nitride, is a good self-lubricate ceramic that can withstand high temperature and maintain its lubricating capability in a high vacuum environment. Hexagonal boron nitride (H-BN) behaves similarly with graphite mechanically but offers excellent electrical resistance. The Boron Nitride Plates and Boron Nitride Sheets from Stanford Advanced Materials (SAM) are made from hot-pressed boron nitride blank.

SAM_boron nitride products SAM_boron nitride plates

Available Materials of Boron Nitride Plate/Sheet

Cat No.	Description	Availability
BN99	Hot pressed at high temperature (1900C). Excellent corrosion resistance and thermal conductivity. Limited wear resistance Self-bonded and high purity (>99%)	Machinable Blanks Finished Parts
BNBO	General-purpose material Bonded by boric oxide	Finished Parts
BNCB	Calcium borate bonded boron nitride Enhanced moisture resistance	Finished Parts
BN60	BN 60%, SiO2 40%	Finished Parts
BN40	BN 40%, SiO2 60%	Finished Parts
ZSBN	BN-45%, Zr2O3 45%	Finished Parts

Specifications of BN99 and ZSBN for your reference!

Applications of Boron Nitride Plate/Sheet

The Boron Nitride Plate / Sheet from Stanford Advanced Materials (SAM) can withstand high temperatures in a high vacuum environment, and it has excellent corrosion resistance and electrical resistance. Thus, Boron Nitride Plates / Sheets have a wide range of applications, such as:

Electric insulators in vacuum system

Insulators for high-temperature furnace

Spacers for glass melting

Boron Nitride parts for ion injection equipment

AIXlarge glass melting vacuum-furnace

Properties of Boron Nitride Plate / Sheet

Excellent thermal shock resistance
High electrical resistivity
Low density
High thermal conductivity
Anisotropic
Corrosion-resistant
Good chemical inertness
High-temperature material
Non-wetting
High dielectric breakdown strength, >40 KV/mm
Low dielectric constant, k=4
Excellent machinability

Packaging of Boron Nitride Sheet/Plate

The Boron Nitride Plates / Sheets from Stanford Advanced Materials (SAM) are carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

SAM_BN plate packing_1 SAM_BN plate packing_2