| 物性表: | |||||
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.33 g/cc | 0.0480 lb/in³ | ISO 1183 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength at Break | 140 MPa | 20300 psi | ISO 527 | ||
| Elongation at Break | 4.8 % | 4.8 % | ISO 527 | ||
| Tensile Modulus | 8.85 GPa | 1280 ksi | ISO 527 | ||
| Flexural Modulus | 7.98 GPa | 1160 ksi | ISO 178 | ||
| Izod Impact, Notched (ISO) | 17.0 kJ/m² @Temperature -30.0 °C |
8.09 ft-lb/in² @Temperature -22.0 °F |
ISO 180 | ||
| 24.0 kJ/m² @Temperature 23.0 °C |
11.4 ft-lb/in² @Temperature 73.4 °F |
ISO 180 | |||
| Charpy Impact, Notched | 1.80 J/cm² @Temperature -30.0 °C |
8.57 ft-lb/in² @Temperature -22.0 °F |
ISO 179 | ||
| 2.30 J/cm² @Temperature 23.0 °C |
10.9 ft-lb/in² @Temperature 73.4 °F |
ISO 179 | |||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 260 °C | 500 °F | ISO 3146 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 260 °C | 500 °F | ISO 75 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 244 °C | 471 °F | ISO 75 | ||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 288 - 305 °C | 550 - 581 °F | |||
| Mold Temperature | 60.0 - 100 °C | 140 - 212 °F | |||
| Dry Time | 1 - 2 hour | 1 - 2 hour | |||
| Injection Pressure | 35.0 - 125 MPa | 5080 - 18100 psi | |||
| Back Pressure | 0.000 - 0.350 MPa | 0.000 - 50.8 psi | |||
| Screw Speed | 40 - 80 rpm | 40 - 80 rpm | |||
| De |
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| Color | BK 20465 | ||||
| Commercial Status | North America | ||||
优点:
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