- 密度 [g/cm3]: 1.38
- 吸水率 [%]: 0.7
- 缺口冲击强度: 1.17
- 弯曲模量 [MPa]: 9.31
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.38 g/cc | 0.0499 lb/in³ | ASTM D792 | ||
| Water Absorption | 0.70 % | 0.70 % | 24 hrs; ASTM D570 | ||
| Linear Mold Shrinkage | 0.0030 - 0.0050 cm/cm | 0.0030 - 0.0050 in/in | 0.125 in; ASTM D955 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Rockwell M | 98 | 98 | ASTM D785 | ||
| Tensile Strength at Break | 193 MPa | 28000 psi | ASTM D638 | ||
| Elongation at Break | 2.0 % | 2.0 % | ASTM D638 | ||
| Flexural Strength | 262 MPa | 38000 psi | ASTM D790 | ||
| Flexural Modulus | 9.31 GPa | 1350 ksi | ASTM D790 | ||
| Izod Impact, Notched | 1.17 J/cm | 2.20 ft-lb/in | 73°F; ASTM D256 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | ASTM D257 | ||
| Dielectric Strength | 20.5 kV/mm | 520 kV/in | ASTM D149 | ||
| Thermal Properties | Metric | English | Comments | ||
| CTE, linear | 23.4 µm/m-°C @Temperature 20.0 °C | 13.0 µin/in-°F @Temperature 68.0 °F | ASTM D696 | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 249 °C | 480 °F | Unannealed; ASTM D648 | ||
| Flammability, UL94 | HB | HB | 0.0590 in, BK | ||
| HB | HB | 0.0590 in, NC | |||
| HB | HB | 0.118 in, BK | |||
| HB | HB | 0.118 in, NC | |||
| HB | HB | 0.0295 in, NC | |||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 282 - 299 °C | 540 - 570 °F | |||
| Mold Temperature | 65.6 - 98.9 °C | 150 - 210 °F | |||
| Drying Temperature | 73.9 °C | 165 °F | |||
| Dry Time | 2 - 4 hour | 2 - 4 hour | |||
| Moisture Content | 0.20 % | 0.20 % | |||
| Back Pressure | 0.138 - 0.414 MPa | 20.0 - 60.0 psi | |||
| Screw Speed | 40 - 120 rpm | 40 - 120 rpm | |||
| Descriptive Properties | |||||
| Holding Pressure | 750 to 1400 psi | ||||
| Injection Rate | Fast | ||||
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