- 密度 [g/cm3]: 1.3
- 拉伸强度 [MPa]: 0.49
- 弯曲强度 [MPa]: 1.07
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.30 g/cc | 0.0470 lb/in³ | |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Ultimate | 1.07 MPa | 155 psi | 500 mm/min; ASTM D412 80 |
| Tensile Strength, Yield | 0.490 MPa @Strain 100 % | 71.1 psi @Strain 100 % | ASTM D412 80 |
| Elongation at Break | 300 % | 300 % | 500 mm/min; ASTM D412 80 |
| Compressive Yield Strength | 1.31 MPa | 190 psi | 50% strain; ASTM D575 Method A |
| Resilience | 15 | 15 | Lupke rebound test |
| Coefficient of Friction | 2.5 | 2.5 | on polished steel; ASTM D1894 |
| Coefficient of Friction, Static | 4.1 | 4.1 | on polished steel; ASTM D1894 |
| Tear Strength Test | 29 | 29 | psi per ASTM 624 with 1 mm nick |
| Compression Set | 4.5 % | 4.5 % | 72 hr/73°F/25% compression - ASTM 395 |
| Electrical Properties | Metric | English | Comments |
| Dielectric Strength | 13.1 kV/mm | 333 kV/in | BS 903 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 132 µm/m-°C @Temperature -50.0 - 100 °C | 73.3 µin/in-°F @Temperature -58.0 - 212 °F | |
| Thermal Conductivity | 0.390 W/m-K | 2.71 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | <= 82.0 °C | <= 180 °F | Optimum performance range |
| Minimum Service Temperature, Air | >= -29.0 °C | >= -20.2 °F | optimum performance range |
| Glass Transition Temp, Tg | -40.0 °C | -40.0 °F | |
| Flammability, UL94 | V-2 | V-2 | |