SIL-PAD
SIL-PAD K-4
Features & Benefits
- Thermal impedance: 0.48°C-in2/W (@50 psi)
- Withstands high voltages
- High dielectric strength
- Very durable
Properties
| Properties | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Reinforcement Carrier | Polyimide | Polyimide | *** |
| Color | Gray | Gray | Visual |
| Hardness (Bulk Rubber) (Shore 00) | 90 | 90 | ASTM D2240 |
| Typical Use Temp (°F) / (°C) | -76 to 356 | -60 to 180 | *** |
| Thickness (inch) / (mm) | 0.006 | 0.152 | ASTM D374 |
| Breaking Strength (lbs/inch) / (kN/m) | 30 | 5 | ASTM D1458 |
| Elongation (%45° to Warp and Fill) | 40 | 40 | ASTM D412 |
| Tensile Strength (psi) / (MPa) | 5000 | 34 | ASTM D412 |
| Electrical | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Dielectric Breakdown Voltage (Vac) | 6000 | 6000 | ASTM D149 |
| Dielectric Constant (1000 Hz) | 5.0 | 5.0 | ASTM D150 |
| Volume Resistivity (Ohm-meter) | 10^12 | 10^12 | ASTM D257 |
| Flame Rating | V-O | V-O | U.L. 94 |
| Thermal | Imperial Value | Metric Value | Test Method |
|---|---|---|---|
| Thermal Conductivity (W/m-K) | 0.9 | 0.9 | ASTM D5470 |
| Pressure (psi) | 10 | 25 | 50 | 100 | 200 |
|---|---|---|---|---|---|
| TO-220 Thermal Performance (ºC/W) | 3.66 | 3.43 | 3.13 | 2.74 | 2.42 |
| Thermal Impedance (°C-in2/W) | 1.07 | 0.68 | 0.48 |