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物性表:
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.41 g/cc @Temperature 23.0 °C |
1.41 g/cc @Temperature 73.4 °F |
ASTM D792 | ||
| Water Absorption | 0.60 % @Temperature 23.0 °C, Time 86400 sec |
0.60 % @Temperature 73.4 °F, Time 24.0 hour |
ASTM D570 | ||
| Linear Mold Shrinkage | 0.0040 - 0.0060 cm/cm @Temperature 23.0 °C |
0.0040 - 0.0060 in/in @Temperature 73.4 °F |
ASTM D955 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell R | 121 | 121 | ASTM D785 | ||
| Tensile Strength at Break | 110 MPa | 16000 psi | 10mm/min; ASTM D638 | ||
| Elongation at Break | 2.1 % | 2.1 % | 10mm/min; ASTM D638 | ||
| Flexural Strength | 180 MPa | 26100 psi | 2mm/min; ASTM D790 | ||
| Flexural Modulus | 7.80 GPa | 1130 ksi | 2mm/min; ASTM D790 | ||
| Izod Impact, Notched | 0.950 J/cm @Thickness 3.20 mm, Temperature 23.0 °C |
1.78 ft-lb/in @Thickness 0.126 in, Temperature 73.4 °F |
ASTM D256 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 218 °C @Thickness 6.40 mm |
424 °F @Thickness 0.252 in |
ASTM D648 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 208 °C @Thickness 6.40 mm |
406 °F @Thickness 0.252 in |
ASTM D648 | ||
| Flammability, UL94 | HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
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| HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
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| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | <= 300 °C | <= 572 °F | |||
| Rear Barrel Temperature | 225 - 245 °C | 437 - 473 °F | Start Point: 230°C | ||
| Middle Barrel Temperature | 250 - 270 °C | 482 - 518 °F | Start Point: 255°C | ||
| Front Barrel Temperature | 260 - 280 °C | 500 - 536 °F | Start Point: 265°C | ||
| Melt Temperature | 255 - 285 °C | 491 - 545 °F | Start Point: 265°C | ||
| Mold Temperature | 50.0 - 70.0 °C | 122 - 158 °F | Start Point: 60°C | ||
| Drying Temperature | 90.0 - 110 °C @Time 14400 - 21600 sec |
194 - 230 °F @Time 4.00 - 6.00 hour |
Pre-dry | ||
| De |
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| Glass Fiber Content (%) | 36 | ||||
| Injection Speed | Moderate to High | ||||