- 密度 [g/cm3]: 1.32
- 吸水率 [%]: 0.5
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.32 g/cc | 0.0477 lb/in3 | ISO.1183 DIN.53479 |
| Moisture Absorption at Equilibrium | 0.10 % | 0.10 % | 50% relative humidity |
| Water Absorption at Saturation | 0.50 % | 0.50 % | 23°C |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 109 | 109 | dry sample; ISO2039.2 |
| Tensile Strength at Break | 92.0 MPa | 13300 psi | ISO.527 DIN.53455 |
| Elongation at Break | 50 % | 50 % | ISO.527 DIN.53455 |
| Tensile Modulus | 3.60 GPa | 522 ksi | ISO.527 DIN.53455 |
| Charpy Impact Unnotched | NB | NB | 7.5 J; ISO.R179 DIN.53453 |
| Charpy Impact, Notched | 8.00 J/cm2 | 38.1 ft-lb/in2 | ISO179/3C DIN.53453 |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 4.10e+10 ohm-cm | 4.10e+10 ohm-cm | ISO.93 DIN.53482 |
| Dielectric Constant | 3.3 @Frequency 1e+6 Hz | 3.3 @Frequency 1e+6 Hz | ISO.250 DIN.53483 |
| Dielectric Strength | 20.0 kV/mm | 508 kV/in | ISO.243 DIN.53481 |
| Dissipation Factor | 0.0020 @Frequency 1e+6 Hz | 0.0020 @Frequency 1e+6 Hz | ISO.250 DIN.53483 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 47.0 μm/m-°C @Temperature 23.0 - 60.0 °C | 26.1 μin/in-°F @Temperature 73.4 - 140 °F | |
| Thermal Conductivity | 0.250 W/m-K | 1.74 BTU-in/hr-ft2-°F | DIN.52612 |
| Melting Point | 334 °C | 633 °F | |
| Maximum Service Temperature, Air | 230 °C | 446 °F | Maximum operating temperature continuously for 5000 hours based on a tensile stress of 50% at 23° C. |
| 300 °C | 572 °F | short period, no load | |
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | ISO.75 DIN.53461 |
| Minimum Service Temperature, Air | -50.0 °C | -58.0 °F | impact conditions and heavy loads not considered |
| Flammability, UL94 | V-0 | V-0 | |
| Oxygen Index | 49 % | 49 % | ISO.4589 |