- 吸水率 [%]: 0.3
- 缺口冲击强度: 0.267
- 断裂伸长率 [%]: 110
- 弯曲模量 [MPa]: 3.10
- 硬度: 110.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.15 g/cc | 1.15 g/cc | ASTM D792 |
Water Absorption | 0.30 % | 0.30 % | Immersion, 24hr; ASTM D570(2) |
Water Absorption at Saturation | 7.0 % | 7.0 % | Immersion; ASTM D570(2) |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 80 | 80 | ASTM D785 |
Hardness, Rockwell R | 110 | 110 | ASTM D785 |
Hardness, Shore D | 85 | 85 | ASTM D2240 |
Tensile Strength | 72.4 MPa | 10500 psi | ASTM D638 |
Elongation at Break | 20 % | 20 % | ASTM D638 |
Tensile Modulus | 2.90 GPa | 420 ksi | ASTM D638 |
Flexural Yield Strength | 110 MPa | 16000 psi | ASTM D790 |
Flexural Modulus | 3.10 GPa | 450 ksi | ASTM D790 |
Compressive Strength | 96.5 MPa | 14000 psi | 10% Def.; ASTM D695 |
Compressive Modulus | 2.76 GPa | 400 ksi | ASTM D695 |
Shear Strength | 68.9 MPa | 10000 psi | ASTM D732 |
Izod Impact, Notched | 0.267 J/cm | 0.500 ft-lb/in | ASTM D256 Type A |
Coefficient of Friction | 0.18 | 0.18 | Dry vs. Steel; QTM55007 |
K (wear) Factor | 60.4 x 10-8 mm³/N-M | 30.0 x 10-10 in³-min/ft-lb-hr | QTM 55010 |
Limiting Pressure Velocity | 0.473 MPa-m/sec | 13500 psi-ft/min | 4:1 safety factor; QTM 55007 |
Electrical Properties | Metric | English | Comments |
Surface Resistivity per Square | >= 1.0e+13 ohm | >= 1.0e+13 ohm | EOS/ESD S11.11 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 99.0 µm/m-°C @Temperature -40.0 - 149 °C | 55.0 µin/in-°F @Temperature -40.0 - 300 °F | ASTM E831 |
Thermal Conductivity | 0.342 W/m-K | 2.37 BTU-in/hr-ft²-°F | ASTM F433 |
Melting Point | 216 °C | 420 °F | Crystalline, Peak; ASTM D3418 |
Maximum Service Temperature, Air | 93.3 °C | 200 °F | Long Term |
Deflection Temperature at 1.8 MPa (264 psi) | 93.3 °C | 200 °F | ASTM D648 |
Flammability, UL94 | HB | HB | 1/8 inch (Estimated Rating) |