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物性表:
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.36 g/cc | 0.0491 lb/in³ | ASTM D792 |
Water Absorption | 1.1 % | 1.1 % | 23°C/24 hr; ASTM D570 |
Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | |
Mechanical Properties | Metric | English | Comments |
Tensile Strength, Yield | 170 MPa | 24700 psi | ASTM D638 |
Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
Flexural Yield Strength | 230 MPa | 33400 psi | ASTM D790 |
Flexural Modulus | 7.90 GPa | 1150 ksi | ASTM D790 |
Izod Impact, Notched | 1.20 J/cm | 2.25 ft-lb/in | ASTM D256 |
Thermal Properties | Metric | English | Comments |
Melting Point | 220 °C | 428 °F | ASTM D2133 |
Deflection Temperature at 0.46 MPa (66 psi) | 220 °C | 428 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | ASTM D648 |
Flammability, UL94 | HB | HB | |
Processing Properties | Metric | English | Comments |
Processing Temperature | 270 - 290 °C | 518 - 554 °F | |
Mold Temperature | 80.0 - 90.0 °C | 176 - 194 °F |