Silicone Free Thermal Pad: CPVH Series
Soft, 3W/m・K silicone-free thermal pad for high operating temperature applications.
- Soft (ASKER C 15) silicone free thermal pad.
- Compliable thermal pad helps to crowd out air bubbles to reduce thermal resistance.
- No siloxane outgassing or oil bleed.
- One side thin permanent PET film and one side naturally tacky is standard.
- Both sides self-tacky available in 2mm thickness and above.
- Custom profile available upon request.
- Operating temperature: -40 ~ 125˚C.
- RoHS Compliant
Structure
CPVH-F Series:
One side PET, one side naturally tacky
CPVH-F Series:
Both sides naturally tacky
Compression Rate vs. Thermal Resistance
Typical Properties
| Property | Test Method | CPVH-F | CPVH |
|---|---|---|---|
| Thickness | – | 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0 | 2.0, 3.0, 4.0 |
| Standard sheet size | – | 210 x 510 | |
| Thermal Conductivity (W/m･K) | JIS R 2616 Hot-wire method | 3.0 | |
| ISO 22007-2 Hot-disc method | 2.2 | ||
| ASTM D5470 | 2.6 | ||
| Hardness (ASKER C) | JIS K 7312 | 15 | |
| Hardness (Shore 00) | ASTM D 2240 | 47 | |
| Volume Resistivity (Ω･cm) | JIS K 6911 | 1.0 X 10¹¹ | |
| Flame Resistance | UL94 | V-0 | |
| Operating Temperature (°C) | – | -40 ~ 125 | |
| Color | – | Brown | |
| Specific Gravity | JIS Z 8807 | 2.33 | |
| Tensile Strength (MPa) | JIS K 6251 | 0.25 | 0.15 |
| Elongation Rate (%) | JIS K 6251 | 11 | 200 |
| Breakdown Voltage (kV/mm) | JIS C 2110-1 | 2.7 | 3.1 |
| Withstanding Voltage (kV/mm) | JIS C 2110-1 | 2.1 | 1.9 |
| Dielectric Constant (1 MHz) | Company Standard | 18.2 | 19.6 |
| Loss Tangent (1 MHz) | Company Standard | 0.08 | |
Unit:mm
* Specifications and dimensions are subject to change without notice for product improvement.