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.
- RoHS Compliant
Structure
CPSH-F Series:
One side PET, one side naturally tacky
CPSH Series:
Both sides naturally tacky
Compression Rate vs. Thermal Resistance
Typical Properties
| Item | Test Method | CPSH-F | CPSH |
|---|---|---|---|
| Thickness | – | 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 | 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 |
| Standard Sheet Size | – | 210 x 510 | |
| Thermal Conductivity (W/m･K) | JIS R 2616 Hot-wire method | 5.0 | |
| ISO 22007-2 Hot-disc method | 3.7 | ||
| Hardness (ASKER C) | JIS K 7312 | 32* *0.5F: ASKER C 55 | 32 |
| Hardness (Shore 00) | *ASTM D 2240 | 64 | |
| Volume Resistivity (Ω･cm) | JIS K 6911 | 1.0 X 10¹¹ | |
| Flame Resistance | UL94 | V-0 | V-0 Equivalent |
| Operating Temperature (°C) | – | -40 ~ 125 | |
| Color | – | Light Green | |
| Specific Gravity | JIS Z 8807 | 2.89 | |
| Tensile Strength (MPa) | JIS K 6251 | 0.37 | 0.21 |
| Elongation Rate (%) | JIS K 6251 | 28 | 55 |
| Breakdown Voltage (kV/mm) | JIS C 2110-1 | 2.2 | 2.0 |
| Withstanding Voltage (kV/mm) | JIS C 2110-1 | 1.4 | 1.2 |
| Dielectric Constant | Company Standard | 18.2 | 18.8 |
| Loss Tangent (1 MHz) | Company Standard | 0.01 | |
Unit:mm
* Specifications and dimensions are subject to change without notice for product improvement.
