Thermal Management Materials
Thermal pads
Thermal pads
COOLPROVIDE™ EMPV4
Feature
Low-hardness (ASKER C 40) with higher permeability than the existing thermal pads
With excellent wet-out, the pad also performs both heat conduction and EM wave noise suppression from MHz to GHz.
Silicone-free, no siloxane outgassing
Unlike silicone pads, the silicone free pad bleeds hardly any oil and rarely causes problems to peripheral components.
Operating temperature range is from -40℃ to 110℃.
- Thermal pad
- Silicone-free
- EM wave suppression
- One side tacky
Materials
Specification
List
| Material | Non-Silicon | Feature | Electromagnetic wave countermeasure, Single-sided no adhesive |
|---|---|---|---|
| Color | Black | Specific gravity | - |
| Volume resistivity(Ω・cm) | 1.0×10[[sup:13]] | Tracking resistance test CTI(V) | - |
| Hardness(ASKER C) | 40 | Hardness(Shore OO) | 70 |
| Hardness(Shore A) | - | Thermal conductivity(Hot wire method)(W / m・K) | 1.5 |
| Thermal conductivity(Hot Disk method)(W / m・K) | 1.4 | Phase change temperature(℃) | - |
| Permeability(μ') | 13(10MHz) | Maximum effective dimensions(mm) | 200×500 |
Different part number may have different characteristics. Please refer to the catalog for details.
Please refer to the catalog for thermal conductivity standards.
The thermal pad can be layered to make it thicker.
Part No. list
You can download a drawing and a test report,
add an sample to Sample Request Box per part number.
| Part No. | Thickness(mm) | L1(mm) | L2(mm) | Flame retardance(UL) | Download Data | Sample Request |
|---|---|---|---|---|---|---|
| EMPV4-1.0F | 1.0 | - | - | V-0 equivalent | ||
| EMPV4-1.5F | 1.5 | - | - | V-0 equivalent | ||
| EMPV4-2.0F | 2.0 | - | - | V-0 equivalent | ||
| EMPV4-2.5F | 2.5 | - | - | V-0 equivalent | ||
| EMPV4-3.0F | 3.0 | - | - | V-0 equivalent | ||
| EMPV4-3.5F | 3.5 | - | - | V-0 equivalent |
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