- 拉伸强度 [MPa]: 58.6
- 断裂伸长率 [%]: 84.1
- 弯曲模量 [MPa]: 2.21
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.33 g/cc | 1.33 g/cc | ASTM D792 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 106 | 106 | ASTM D2240 |
Tensile Strength at Break | 57.9 MPa | 8400 psi | ASTM D882 |
Tensile Strength, Yield | 58.6 MPa | 8500 psi | ASTM D882 |
Elongation at Break | 300 % | 300 % | ASTM D882 |
Tensile Modulus | 2.21 GPa | 320 ksi | ASTM D882 |
Flexural Yield Strength | 84.1 MPa | 12200 psi | ASTM D790 |
Flexural Modulus | 2.21 GPa | 320 ksi | ASTM D790 |
Izod Impact, Unnotched | 0.497 J/cm | 0.930 ft-lb/in | ASTM D256 |
0.278 J/cm @Temperature -40.0 °C | 0.520 ft-lb/in @Temperature -40.0 °F | ASTM D256 | |
Falling Dart Impact | 542 J | 400 ft-lb | -40°F; ASTM D1709A |
678 J | 500 ft-lb | 73°F; ASTM D1709A | |
Thermal Properties | Metric | English | Comments |
CTE, linear | 57.6 µm/m-°C @Temperature 20.0 °C | 32.0 µin/in-°F @Temperature 68.0 °F | ASTM D696 |
Deflection Temperature at 1.8 MPa (264 psi) | 72.2 °C | 162 °F | ASTM D540 |
Optical Properties | Metric | English | Comments |
Gloss | 90 % | 90 % | Gardner; ASTM D2523 |