Materials
PAD
Properties
Typical properties of PAD
| Test Method | Unit | 626 | 630NC | 630C | 630 | 631-N | 632-N | 726-N | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fiber | Visual inspection | *** | No | No | No | Yes, No | No | No | No | No | No |
| Color | Visual inspection | *** | Blue | Blue | Blue | Gray, Pink | Dark Gray | Dark Gray | Dark Gray | Dark Gray | Light Green |
| Thickness | ASTM D751 | mm | 0.5~6.0 | 0.5~6.0 | 0.5~6.0 | 0.5~6.0 | 0.5~2.0 | 0.5~6.0 | 0.5~6.0 | 0.5~6.0 | 0.5~5.0 |
| Tensile Strength | ASTM D7511 | kg/cm2 | 21.2±1.1 | 5±3 | 12±3 | 15±5 | 6±2 | 15±3 | 20±3 | 30±3 | 0.1 |
| Hardness | ASTM D2240 | DEGREE | 30±5 | 8±5 | 8±5 | 15±5 | 55±5 | 2.0±5 | 56±5 | 72±5 | 3±2 |
| Specific Gravity | *** | *** | 2.0 | 2.0 | 2.2 | 2.0 | 2.2 | 2.0 | 2.0 | 2.0 | 1.4 |
| Voltage Breakdown | ASTM D149 | VOLTS | 4000~ | 3500~ | 3800~ | 4000~ | 1000~ | 4000~ | 4000~ | 4000~ | 4000~ |
| Temperature Range | *** | °C | -50~+230 | -50~+230 | -50~+230 | -50~+230 | -50~+230 | -50~+230 | -50~+230 | -50~+230 | -50~+180 |
| Flammability Class | UL E89757 R | UL 94 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 | V-0 |
| Thermal Conductivity | ASTM D5470 | W/m-K | 2.06±0.05 | 1.5±0.05 | 2.6±0.05 | 2.44±0.05 | 7.80±0.05 | 2.49±0.05 | 2.49±0.05 | 2.49±0.05 | 2±0.05 |
| Thermal Resistance | ASTM D5470 | m2K/W | 2.429983E-04 | 2.930448E-04 | 2.930448E-04 | 2.050702E-04 | 6.412003E-04 | 2.00951E-04 | 2.00951E-04 | 2.00951E-04 | 2.429983E-04 |