Silicone Free Thermal Pad: CPSH Series

Soft, 5W/m•K silicone-free thermal pad for high operating temperature applications.

  • Soft (ASKER C 32) silicone-free thermal pad.
  • Compilable thermal pad helps to crowd out air bubbles to reduce thermal resistance.
  • No siloxane outgassing or oil bleed.
  • Available in one side thin, permanent PET film and one side naturally tacky; and both sides naturally tacky.
  • Custom profile available upon request.
  • Operating temperature: -40 ~ 125˚C.


CPSH-F Series:
One side PET, one side naturally tacky

CPSH-F Series: one side PET, one side naturally tacky

CPSH Series:
Both sides naturally tacky

CPSH Series: both sides naturally tacky

Compression Rate vs. Thermal Resistance

CPSH Series: Compression Rate vs. Thermal Resistance

Typical Properties

ItemTest MethodCPSH
Thickness1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0
Standard Sheet Size210 x 510
Thermal Conductivity (W/m・K)JIS R 2616 Hot-wire method5.0
ISO 22007-2 Hot-disc method3.7
Hardness (ASKER C)JIS K 731232
Volume Resistivity (Ω・cm)JIS K 69111.0 X 10¹¹
Flame ResistanceUL94V-0 Equivalent
Operating Temperature (°C)-40 ~ 125
ColorLight Green

* Specifications and dimensions are subject to change without notice for product improvement.