BN0999 Boron Nitride Plate / Sheet (H-BN Plate / Sheet)

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

Boron Nitride Plate / Sheet is made of powdered hexagonal boron nitride through high-temperature vacuum hot-pressing sintering. SAM provides customers with high-quality Boron Nitride Plates / Sheets.

Related products: Boron Nitride Rod, Boron Nitride Tube, Boron Nitride Crucible, Alumina Plate, BC Plate, BN Blank, PBN Disc

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

 

Prototyping service also available for other ceramics material

Alumina(99~99.7)                                           Silicon Nitride
Pyrolytic boron nitride                                     Boron Carbide
Silicon Carbide (98% 99.5%)                         Zirconia

SAM_alumina silicon nitride other ceramic materials

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