- 密度 [g/cm3]: 0.8
- 弯曲强度 [MPa]: 22.1
- 弯曲模量 [MPa]: 1.57
- 热变形温度 [℃]: 50.0
- 脆化温度 [℃]: -76.1
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.800 g/cc | 0.0289 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 | 69 | 69 | ASTM D2240 |
Tensile Strength, Ultimate | 22.1 MPa | 3200 psi | ASTM D638 |
Flexural Strength | 27.6 MPa | 4000 psi | ASTM D790 |
Flexural Modulus | 1.57 GPa | 228 ksi | ASTM D790 |
Thermal Properties | Metric | English | Comments |
Deflection Temperature at 0.46 MPa (66 psi) | 50.0 °C | 122 °F | ASTM D648 |
Vicat Softening Point | 129 °C | 264 °F | ASTM D1525 |
Brittleness Temperature | -76.1 °C | -105 °F | ASTM D746 |