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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Bulk Density | 0.500 - 0.800 g/cc | 0.0181 - 0.0289 lb/in³ | |||
| Density | 1.24 g/cc | 0.0448 lb/in³ | ISO 1183 | ||
| Water Absorption | 7.7 - 8.3 % | 7.7 - 8.3 % | ISO 62 | ||
| Moisture Absorption at Equilibrium | 2.3 - 2.9 % | 2.3 - 2.9 % | ISO 62 | ||
| 2.6 % | 2.6 % | 50% RH | |||
| 8.0 % | 8.0 % | Saturation | |||
| Linear Mold Shrinkage | 0.0050 cm/cm | 0.0050 in/in | |||
| Melt Flow | 55.8 g/10 min | 55.8 g/10 min | ISO 1133 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Ball Indentation Hardness | 181 MPa | 26300 psi | ISO 2039-1 | ||
| Tensile Strength at Break | 126 MPa @Temperature 23.0 °C |
18300 psi @Temperature 73.4 °F |
ISO 527-1/-2 | ||
| 156 MPa @Temperature -40.0 °C |
22600 psi @Temperature -40.0 °F |
ISO 527-1/-2 | |||
| Elongation at Break | 2.9 % | 2.9 % | ISO 527-1/-2 | ||
| Modulus of Elasticity | 6.10 GPa | 885 ksi | ISO 527-1/-2 | ||
| Flexural Strength | 189 MPa | 27400 psi | ISO 178 | ||
| Flexural Modulus | 6.10 GPa | 885 ksi | ISO 527 | ||
| Charpy Impact Unnotched | 4.70 J/cm² @Temperature 23.0 °C |
22.4 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | ||
| Charpy Impact, Notched | 0.590 J/cm² @Temperature 23.0 °C |
2.81 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | ||
| Electrical Properties | Metric | English | Comments | ||
| Comparative Tracking Index | 550 V | 550 V | Test Solution A; IEC 60112 | ||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 220 °C | 428 °F | ISO 11357-1/-3 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 214 °C | 417 °F | ISO 75-1/-2 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 187 °C | 369 °F | ISO 75-1/-2 | ||
| Decomposition Temperature | >= 300 °C | >= 572 °F | |||
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 80.0 °C | 176 °F | Hopper Throat | ||
| Zone 1 | 260 °C | 500 °F | Feed Zone | ||
| Zone 2 | 370 °C | 698 °F | Compression | ||
| Zone 3 | 280 °C | 536 °F | Metering-zone | ||
| Zone 4 | 280 °C | 536 °F | Nozzle | ||
| Melt Temperature | 280 °C | 536 °F | Optimal | ||
| 270 - 290 °C | 518 - 554 °F | Injection Molding/Extrusion | |||
| Mold Temperature | 80.0 °C | 176 °F | Optimal | ||
| 80.0 - 90.0 °C | 176 - 194 °F | Injection Molding | |||
| Drying Temperature | 80.0 °C | 176 °F | |||
| Dry Time | 4 hour | 4 hour | |||
| Moisture Content | 0.030 - 0.060 % | 0.030 - 0.060 % | Optimal | ||
| <= 0.15 % | <= 0.15 % | ||||
| De |
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| Commercial Status | Europe and North America | ||||
| Ignition Temperature | >400°C | ASTM D1929 | |||
| Peripheral Screw Speed | < 0.3 m/s | ||||