- 密度 [g/cm3]: 1.17
- 吸水率 [%]: 0.3
- 缺口冲击强度: 0.7
- 拉伸强度 [MPa]: 55.0
- 断裂伸长率 [%]: 83.0
- 透光率 [%]: 92.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.17 g/cc | 0.0423 lb/in³ | ASTM D792 |
| Water Absorption | 0.30 % | 0.30 % | ASTM D570 |
| Linear Mold Shrinkage | 0.0030 - 0.0060 cm/cm | 0.0030 - 0.0060 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 68 | 68 | Method A; ASTM D785 |
| Tensile Strength, Yield | 55.0 MPa | 7980 psi | ASTM D638 |
| Tensile Modulus | 2.30 GPa | 334 ksi | ASTM D638 |
| Flexural Yield Strength | 83.0 MPa | 12000 psi | ASTM D790 |
| Izod Impact, Notched | 0.700 J/cm | 1.31 ft-lb/in | ASTM D256 |
| 0.200 J/cm @Temperature -18.0 °C | 0.375 ft-lb/in @Temperature -0.400 °F | ASTM D256 | |
| Gardner Impact | 3.70 J | 2.73 ft-lb | reported as J/cm; ASTM D3029-GB, unpainted |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 72.0 µm/m-°C @Temperature -18.0 - 38.0 °C | 40.0 µin/in-°F @Temperature -0.400 - 100 °F | ASTM D696 |
| Deflection Temperature at 1.8 MPa (264 psi) | 90.0 °C | 194 °F | annealed; ASTM D648 |
| Optical Properties | Metric | English | Comments |
| Haze | 2.0 % | 2.0 % | ASTM D1003 |
| Transmission, Visible | 92 % | 92 % | ASTM D1003 |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 157 °C | 315 °F | Optimal Thermoforming temperature for sheet 0.25-1.0 cm (0.10-0.39 in) |