- 密度 [g/cm3]: 2.165
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.165 g/cc | 0.07822 lb/in3 | ASTM D4894 |
| Apparent Bulk Density | 0.830 g/cc | 0.0300 lb/in3 | ASTM D4894 |
| Particle Size | 4450 μm | 4450 μm | ASTM D4894 |
| Deformation | 2.0 % @Pressure 15.00 MPa | 2.0 % @Pressure 2175 psi | Permanent; ASTM D621 |
| 3.0 % @Time 86400 sec, Pressure 15.00 MPa | 3.0 % @Time 24.0 hour, Pressure 2175 psi | ASTM D621 | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 59 | 59 | Initial; ASTM D2240 |
| 11 @Time 3600 sec | 11 @Time 1.00 hour | ||
| 58 @Time 15.0 sec | 58 @Time 0.00417 hour | ASTM D2240 | |
| Tensile Strength at Break | 31.7 MPa | 4600 psi | ASTM D4894 |
| Elongation at Break | 650 % | 650 % | ASTM D4894 |
| Tensile Modulus | 0.650 GPa | 94.3 ksi | ASTM D638 |
| Electrical Properties | Metric | English | Comments |
| Dielectric Strength | 2.60 kV/mm | 66.0 kV/in | ASTM D149 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 57.0 μm/m-°C @Temperature 30.0 - 100 °C | 31.7 μin/in-°F @Temperature 86.0 - 212 °F | ASTM E831 |
| 75.0 μm/m-°C @Temperature 100 - 200 °C | 41.7 μin/in-°F @Temperature 212 - 392 °F | ASTM E831 | |
| 92.0 μm/m-°C @Temperature 200 - 300 °C | 51.1 μin/in-°F @Temperature 392 - 572 °F | ASTM E831 | |
| Thermal Conductivity | 0.230 W/m-K @Temperature 100 °C | 1.60 BTU-in/hr-ft2-°F @Temperature 212 °F | ASTM E1530 |
| 0.240 W/m-K @Temperature 250 °C | 1.67 BTU-in/hr-ft2-°F @Temperature 482 °F | ASTM E1530 | |
| Shrinkage | 3.5 % | 3.5 % | ASTM D4894 |