物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.31 g/cc | 0.0473 lb/in³ | |
Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell R | 106 | 106 | ASTM D785 |
Tensile Strength, Ultimate | 85.0 MPa | 12300 psi | ASTM D638 |
Elongation at Break | 8.5 % | 8.5 % | ASTM D638 |
Flexural Strength | 131 MPa | 19000 psi | ASTM D790 |
Flexural Modulus | 5.70 GPa | 827 ksi | ASTM D790 |
Izod Impact, Notched | 1.17 J/cm | 2.19 ft-lb/in | ASTM D256 |
Izod Impact, Unnotched | 5.66 J/cm | 10.6 ft-lb/in | ASTM D256 |
Thermal Properties | Metric | English | Comments |
Deflection Temperature at 0.46 MPa (66 psi) | 141 °C | 286 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 135 °C | 275 °F | ASTM D648 |
Glass Transition Temp, Tg | 145 - 150 °C | 293 - 302 °F | |
Processing Properties | Metric | English | Comments |
Middle Barrel Temperature | 254 - 271 °C | 489 - 520 °F |