- 密度 [g/cm3]: 0.9
- 弯曲模量 [MPa]: 3.45
- 热变形温度 [℃]: 83.9
- 脆化温度 [℃]: -76.1
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.900 g/cc | 0.0325 lb/in³ | ASTM D1505 |
Environmental Stress Crack Resistance | 25 hour | 25 hour | F50; ASTM D1693 |
>= 500 hour | >= 500 hour | F50; ASTM D2561 | |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 74 | 74 | ASTM D2240 |
Flexural Strength | 49.6 MPa | 7200 psi | ASTM D790 |
Flexural Modulus | 3.45 GPa | 500 ksi | ASTM D790 |
Thermal Properties | Metric | English | Comments |
Deflection Temperature at 0.46 MPa (66 psi) | 83.9 °C | 183 °F | ASTM D648 |
Vicat Softening Point | 130 °C | 266 °F | ASTM D1525 |
Brittleness Temperature | -76.1 °C | -105 °F | ASTM D746 |