- 密度 [g/cm3]: 1.2
- 吸水率 [%]: 2.8
- 缺口冲击强度: 5.9
- 拉伸强度 [MPa]: 18.0
- 弯曲强度 [MPa]: 24.0
- 弯曲模量 [MPa]: 0.400
- 热变形温度 [℃]: 148.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.20 g/cc | 0.0434 lb/in³ | |
| Water Absorption | 2.8 % | 2.8 % | 240 hours |
| Water Absorption at Saturation | 2.8 % | 2.8 % | 240 hours |
| Linear Mold Shrinkage | 0.013 cm/cm | 0.013 in/in | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 58 | 58 | ASTM D2240 |
| Tensile Strength, Ultimate | 24.0 MPa | 3480 psi | ASTM D638 |
| Tensile Strength, Yield | 18.0 MPa | 2610 psi | |
| Elongation at Break | 250 % | 250 % | ASTM D638/D412 |
| Elongation at Yield | 8.0 % | 8.0 % | |
| Tensile Modulus | 1.10 GPa | 160 ksi | |
| Flexural Modulus | 0.400 GPa | 58.0 ksi | ASTM D790 |
| Izod Impact, Notched | 5.90 J/cm | 11.1 ft-lb/in | ASTM D256 |
| Charpy Impact Unnotched | NB | NB | |
| 0.772 J/cm² @Temperature -30.0 °C | 3.67 ft-lb/in² @Temperature -22.0 °F | ||
| Charpy Impact, Notched | 3.48 J/cm² | 16.6 ft-lb/in² | |
| Tear Strength | 79.0 kN/m | 451 pli | Die C; ASTM D624 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 54.0 µm/m-°C @Temperature 20.0 °C | 30.0 µin/in-°F @Temperature 68.0 °F | in flow direction |
| CTE, linear, Transverse to Flow | 164 µm/m-°C @Temperature 20.0 °C | 91.1 µin/in-°F @Temperature 68.0 °F | |
| Deflection Temperature at 0.46 MPa (66 psi) | 148 °C | 298 °F | |
| Flammability, UL94 | HB @Thickness 3.20 mm | HB @Thickness 0.126 in | |