- 密度 [g/cm3]: 1.45
- 吸水率 [%]: 0.11
- 缺口冲击强度: 0.166
- 断裂伸长率 [%]: 63.0
- 弯曲强度 [MPa]: 37.0
- 弯曲模量 [MPa]: 4.80
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.45 - 1.60 g/cc | 0.0524 - 0.0578 lb/in³ | Average value: 1.53 g/cc Grade Count:21 |
| Apparent Bulk Density | 0.500 - 0.670 g/cc | 0.0181 - 0.0242 lb/in³ | Average value: 0.549 g/cc Grade Count:8 |
| Water Absorption | 0.110 - 0.400 % | 0.110 - 0.400 % | Average value: 0.239 % Grade Count:21 |
| Linear Mold Shrinkage | 0.00281 - 0.00900 cm/cm | 0.00281 - 0.00900 in/in | Average value: 0.00522 cm/cm Grade Count:21 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell E | 73.0 - 91.0 | 73.0 - 91.0 | Average value: 81.3 Grade Count:15 |
| Tensile Strength, Ultimate | 37.0 - 60.0 MPa | 5370 - 8700 psi | Average value: 51.9 MPa Grade Count:21 |
| Elongation at Break | 0.460 - 0.970 % | 0.460 - 0.970 % | Average value: 0.677 % Grade Count:15 |
| Modulus of Elasticity | 8.40 - 11.6 GPa | 1220 - 1680 ksi | Average value: 9.93 GPa Grade Count:15 |
| Flexural Yield Strength | 63.0 - 100 MPa | 9140 - 14500 psi | Average value: 82.9 MPa Grade Count:21 |
| Flexural Modulus | 4.80 - 10.5 GPa | 696 - 1520 ksi | Average value: 8.22 GPa Grade Count:21 |
| Compressive Yield Strength | 153 - 235 MPa | 22200 - 34100 psi | Average value: 187 MPa Grade Count:21 |
| Poissons Ratio | 0.330 - 0.340 | 0.330 - 0.340 | Average value: 0.333 Grade Count:4 |
| Shear Modulus | 3.20 - 3.84 GPa | 464 - 557 ksi | Average value: 3.66 GPa Grade Count:4 |
| Izod Impact, Notched | 0.166 - 0.310 J/cm | 0.311 - 0.581 ft-lb/in | Average value: 0.220 J/cm Grade Count:20 |
| Charpy Impact, Notched | 0.182 - 0.310 J/cm² | 0.866 - 1.48 ft-lb/in² | Average value: 0.218 J/cm² Grade Count:15 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 2.20e+10 - 3.90e+12 ohm-cm | 2.20e+10 - 3.90e+12 ohm-cm | Average value: 7.76e+11 ohm-cm Grade Count:19 |
| Dielectric Constant | 4.80 - 6.20 | 4.80 - 6.20 | Average value: 5.45 Grade Count:15 |
| Dielectric Strength | 6.20 - 17.4 kV/mm | 157 - 442 kV/in | Average value: 11.6 kV/mm Grade Count:21 |
| Dissipation Factor | 0.0274 - 0.0860 | 0.0274 - 0.0860 | Average value: 0.0549 Grade Count:15 |
| Arc Resistance | 151 - 185 sec | 151 - 185 sec | Average value: 173 sec Grade Count:15 |
| Comparative Tracking Index | 175 - 200 V | 175 - 200 V | Average value: 178 V Grade Count:21 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 42.0 - 58.0 µm/m-°C @Temperature 40.0 - 130 °C | 23.3 - 32.2 µin/in-°F @Temperature 104 - 266 °F | Average value: 47.9 µm/m-°C Grade Count:7 |
| Thermal Conductivity | 0.420 - 0.570 W/m-K @Temperature 100 - 100 °C | 2.91 - 3.96 BTU-in/hr-ft²-°F @Temperature 212 - 212 °F | Average value: 0.490 W/m-K Grade Count:5 |
| Maximum Service Temperature, Air | 190 - 216 °C | 374 - 421 °F | Average value: 202 °C Grade Count:15 |
| Deflection Temperature at 1.8 MPa (264 psi) | 163 - 215 °C | 325 - 419 °F | Average value: 187 °C Grade Count:17 |
| Flammability, UL94 | V-1 - V-0 | V-1 - V-0 | Grade Count:16 |
| Oxygen Index | 27.0 - 42.0 % | 27.0 - 42.0 % | Average value: 33.8 % Grade Count:9 |
| Shrinkage | 0.0860 - 0.340 % | 0.0860 - 0.340 % | Average value: 0.209 % Grade Count:13 |