- 密度 [g/cm3]: 0.945
- 拉伸强度 [MPa]: 22.1
- 弯曲模量 [MPa]: 1.03
- 热变形温度 [℃]: 73.0
- 脆化温度 [℃]: -79.4
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.945 g/cc | 0.0341 lb/in³ | ASTM D1505 |
Environmental Stress Crack Resistance | >= 2000 hour | >= 2000 hour | Condition A (100% Igepal), F50; ASTM D1693 |
>= 2000 hour | >= 2000 hour | Condition B (10% Igepal), F50; ASTM D1693 | |
High Load Melt Index | 5.0 g/10 min @Load 21.6 kg, Temperature 190 °C | 5.0 g/10 min @Load 47.6 lb, Temperature 374 °F | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Shore D | 66 | 66 | ASTM D2240 |
Tensile Strength, Yield | 22.1 MPa | 3200 psi | 2" (50mm) per min.; ASTM D638 Type IV |
Elongation at Break | >= 600 % | >= 600 % | 2" (50mm) per min.; ASTM D882 |
Flexural Modulus | 1.03 GPa | 150 ksi | ASTM D790 |
Dynatup @ -30°C | 475 J | 350 ft-lb | Tensile Impact |
Thermal Properties | Metric | English | Comments |
Deflection Temperature at 0.46 MPa (66 psi) | 73.0 °C | 163 °F | ASTM D648 |
Vicat Softening Point | 127 °C | 261 °F | ASTM D1525 |
Brittleness Temperature | <= -79.4 °C | <= -111 °F | ASTM D746 |