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All Categories > Van-Therm® Heat Conducting Elastomers > Van-Therm® Heat Conducting Elastomer > Item # 70-124  
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Item # 70-124, Van-Therm® Heat Conducting Elastomer
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Van-Therm® is a highly efficient heat conducting interface material with wide application uses for electronic, electrical and electro-mechanical assemblies. Miniaturization and higher speed electronics demand efficient thermal management for reliable operation and long-term aging properties of all types of components. Space restrictions compound such considerations, and of course, cost containment is always a requirement.

Van-Therm®’s efficient thermal conductivity and conformability accommodate most component surfaces and substrates.
  • Conforms to irregular surface depressions and protrusions for maximum surface contact, and therefore efficient thermal transfer.
  • Material consistency permits high levels of heat extraction from heat generating components to heat sinks, thermal bridges and chassis members.
  • Ideal durometer allows greater controllable compression squeeze enabling highest heat conduction per minimum cross sectional area of thickness.
  • Available in strips, sheets and die-cuts for universal applications and specific standard or custom dimensions.
  • Custom extruded profiles and shapes available.


Van-Therm® Heat Conducting Elastomer 1

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Van-Therm® Heat Conducting Elastomer Diagram

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 Specifications  

H

0.020 in
0.51 mm

W

0.125 in
3.18 mm

Color

White

Thermal Conductivity

1.0 W/mK

Dielectric Constant

4.5

Continuous Use Temp.

-100 to 400 ºF

Thermal Impedance @.187 thickness

2.5 ºC-in²/W

Volume Resistivity

1.0 x 1014 Ωcm

Hardness

30

Tensile

500 psi

Elongation

250

Min. Thickness

0.020 in
0.51 mm

Max. Thickness

1.00 in
25.4 mm

Min. Width

0.060 in
1.52 mm

Max. Width

3.00 in
76.2 mm

Min. Length

0.060 in
1.52 mm

Max. Length

3.00 in
76.2 mm

 MORE IMAGES 

· Thermal Resistance Vs Thickness

· Thermal Resistance Vs Compression Force

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