- 密度 [g/cm3]: 1.76
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.76 g/cc | 0.0636 lb/in3 | ISO 1183 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength at Break | 255 MPa | 37000 psi | ISO 527-1/-2 |
| Elongation at Break | 2.0 % | 2.0 % | ISO 527-1/-2 |
| Tensile Modulus | 20.0 GPa | 2900 ksi | ISO 527-1/-2 |
| Charpy Impact Unnotched | 9.00 J/cm2 | 42.8 ft-lb/in2 | ISO 179/1eU |
| 8.00 J/cm2 @Temperature -30.0 °C | 38.1 ft-lb/in2 @Temperature -22.0 °F | ISO 179/1eU | |
| Charpy Impact, Notched | 1.90 J/cm2 | 9.04 ft-lb/in2 | ISO 179/1eU |
| 1.90 J/cm2 @Temperature -30.0 °C | 9.04 ft-lb/in2 @Temperature -22.0 °F | ISO 179/1eU | |
| Thermal Properties | Metric | English | Comments |
| CTE, linear, Parallel to Flow | 20.0 μm/m-°C @Temperature 20.0 °C | 11.1 μin/in-°F @Temperature 68.0 °F | ISO 11359-1/-2 |
| CTE, linear, Transverse to Flow | 80.0 μm/m-°C @Temperature 20.0 °C | 44.4 μin/in-°F @Temperature 68.0 °F | ISO 11359-1/-2 |
| Melting Point | 295 °C | 563 °F | ISO 11357-1/-3 |
| Deflection Temperature at 1.8 MPa (264 psi) | 290 °C | 554 °F | ISO 75-1/-2 |