- 拉伸强度 [MPa]: 34.5
- 断裂伸长率 [%]: 71.0
- 弯曲模量 [MPa]: 2.07
- 硬度: 99.0
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.11 g/cc | 1.11 g/cc | ASTM D792 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 99 | 99 | ASTM D785 |
Tensile Strength, Yield | 34.5 MPa | 5000 psi | ASTM D638 |
Tensile Modulus | 1.79 GPa | 260 ksi | ASTM D638 |
Flexural Yield Strength | 71.0 MPa | 10300 psi | ASTM D790 |
Flexural Modulus | 2.07 GPa | 300 ksi | ASTM D790 |
Izod Impact, Unnotched | 2.40 J/cm | 4.50 ft-lb/in | ASTM D256 |
0.534 J/cm @Temperature -40.0 °C | 1.00 ft-lb/in @Temperature -40.0 °F | ASTM D256 | |
Falling Dart Impact | 10.8 J | 8.00 ft-lb | -40°F; ASTM D3029 |
27.1 J | 20.0 ft-lb | 73°F; ASTM D3029 | |
Thermal Properties | Metric | English | Comments |
CTE, linear | 90.0 µm/m-°C @Temperature 20.0 °C | 50.0 µin/in-°F @Temperature 68.0 °F | ASTM D696 |
Deflection Temperature at 1.8 MPa (264 psi) | 82.2 °C | 180 °F | ASTM D648 |
Flammability, UL94 | HB | HB | |
Optical Properties | Metric | English | Comments |
Gloss | 90 % | 90 % | Gardner; ASTM D2523 |