- 密度 [g/cm3]: 1.44
- 吸水率 [%]: 0.06
- 缺口冲击强度: 0.481
- 拉伸强度 [MPa]: 186.0
- 弯曲模量 [MPa]: 12.8
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.41 g/cc | 1.41 g/cc | ASTM D792 | ||
| Density | 1.44 g/cc | 0.0520 lb/in³ | ASTM D792 | ||
| Water Absorption at Saturation | 0.060 % @Temperature 22.8 °C, Time 86400 sec | 0.060 % @Temperature 73.0 °F, Time 24.0 hour | ASTM D570 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 107 | 107 | ASTM D785 | ||
| Tensile Strength, Yield | 186 MPa @Temperature 22.8 °C | 27000 psi @Temperature 73.0 °F | ASTM D638 | ||
| Elongation at Break | 1.1 % | 1.1 % | ASTM D638 | ||
| Tensile Modulus | 12.999 GPa @Temperature 22.8 °C | 1885.4 ksi @Temperature 73.0 °F | 1% Secant; ASTM D638 | ||
| Flexural Strength | 318 MPa @Temperature 22.8 °C | 46100 psi @Temperature 73.0 °F | ASTM D790 | ||
| Flexural Modulus | 12.8 GPa @Temperature 22.8 °C | 1850 ksi @Temperature 73.0 °F | ASTM D790 | ||
| Compressive Strength | 240 MPa @Temperature 22.8 °C | 34800 psi @Temperature 73.0 °F | ASTM D695 | ||
| Shear Strength | 97.2 MPa @Temperature 22.8 °C | 14100 psi @Temperature 73.0 °F | Ultimate; ASTM D3846 | ||
| Izod Impact, Notched | 0.481 J/cm @Temperature 22.8 °C | 0.900 ft-lb/in @Temperature 73.0 °F | ASTM D256 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 14.4 µm/m-°C | 8.00 µin/in-°F | ASTM D696 | ||
| Thermal Conductivity | 0.918 W/m-K | 6.37 BTU-in/hr-ft²-°F | ASTM C177 | ||
| Melting Point | 340 °C | 644 °F | |||
| Maximum Service Temperature, Air | 260 °C | 500 °F | continuous | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 316 °C | 600 °F | ASTM D648 | ||
| Flammability, UL94 | V-0 | V-0 | |||
| Descriptive Properties | |||||
| Limiting PV 2 | 385000 | psi fpm, 68°F, 1200 in/min | |||