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TSD BN Product - Technology

 

   

What is BN (Boron Nitride)?

 

Hexagonal boron nitride (h-BN) is an inorganic graphite like power.  Like graphite its plate like microstructure and layered lattice structure give it good lubricating properties.

 

hBN has many unique characteristics (refer to the table on the right).  The superb thermal conductivity provides excellent thermal management under many conditions.  The plate like microstructure and layered lattice structure is excellent for lubricating applications such as mold release, oil additive, or high temperature grease.

 

 

 

 

High power magnification showing BN powder in crystal and flake shape

 

Boron Nitride Powder

 

TSD BN powders are formulated in many BN products are applicable in many industrial applications.

 

 

 

Hexagonal Boron Nitride (h-BN) Comparison

 

BN

Al2O3

AIN

Thermal Conductivity W/mK

 

250-300

30-40

50-170

Dielectric Constant

4

9

9

 

Coefficient Comparison

 

BN

Nylon

Talc

titanium dioxide

Shape

Plate

Spherical

Plate

Grain

Coefficient of Kinetic Friction(-)

0.15

0.33

0.43

0.50

Hiding Power(cm2/g)

84.5

<16

22.7

209

Adhesion (mg/m2)

0.068

0.018

0.038

0.032

Characteristics

 

High thermal conductivity

Increase performance and reliability by thermal management

Improved high temperature electrical insulation reduction in sticking and reaction in setter plate applications

Withstand up to (200℃~1800℃)

Increase air-to-surface cooling areas

Non-wetting surface

Good chemical inertness

Corrosion resistance

Oxidization resistance

 

 

Applications

 

Cosmetic

• Semiconductor

• Lighting

Cooling

Transportation

Electronic

Other

 

Products

BN Powder

BN Coating

BN Oil

BN Oil Additive

BN High Temp. Grease

BN Thermal Grease

BN Thermal Pad

BN Solid

Cosmetic BN Powder

Other BN Products

Product Info.

How to purchase

Product galleries

Media Articles

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Product Testing

Product test

BN coating binding test

BN oil additive test

Grease test (1)|(2)