- 密度 [g/cm3]: 1.23
- 吸水率 [%]: 6.5
- 拉伸強(qiáng)度 [MPa]: 230.0
- 彎曲模量 [MPa]: 14.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.23 g/cc | 0.0444 lb/in3 | ISO 1183 |
| Moisture Absorption at Equilibrium | 2.2 % | 2.2 % | in normal climate 23°C/50%RH; ISO 62 |
| Water Absorption at Saturation | 6.5 % | 6.5 % | in water at 23°C; ISO 62 |
| Mechanical Properties | Metric | English | Comments |
| Ball Indentation Hardness | 240 MPa | 34800 psi | value at 30 sec.; ISO 2039-1 |
| Tensile Strength, Yield | 230 MPa | 33400 psi | v = 50 mm/min; ISO 527-2 |
| Elongation at Break | 2.5 % | 2.5 % | ISO 527-2 |
| Tensile Modulus | 17.0 GPa | 2470 ksi | ISO 527-2 |
| Flexural Modulus | 14.0 GPa | 2030 ksi | ISO 178 |
| Charpy Impact Unnotched | 6.00 J/cm2 | 28.6 ft-lb/in2 | ISO 179/1eU |
| Charpy Impact, Notched | 1.00 J/cm2 | 4.76 ft-lb/in2 | ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 25.0 μm/m-°C @Temperature 20.0 °C | 13.9 μin/in-°F @Temperature 68.0 °F | ISO 11359 |
| Thermal Conductivity | 0.430 W/m-K | 2.98 BTU-in/hr-ft2-°F | |
| Melting Point | 260 °C | 500 °F | 10K/min; ISO 3146 |
| Maximum Service Temperature, Air | 180 °C | 356 °F | Long Term |
| 240 °C | 464 °F | Short term | |
| Deflection Temperature at 1.8 MPa (264 psi) | 245 °C | 473 °F | ISO 75-2 |
| Flammability, UL94 | HB @Thickness 3.00 mm | HB @Thickness 0.118 in | |
| HB @Thickness 6.00 mm | HB @Thickness 0.236 in | ||