- 缺口冲击强度: 1.07
- 拉伸强度 [MPa]: 172.0
- 断裂伸长率 [%]: 241
- 弯曲模量 [MPa]: 9.65
- 热变形温度 [℃]: 225.0
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.40 g/cc | 1.40 g/cc | ASTM D792 |
| Filler Content | 40 % | 40 % | ASTM D2584 |
| Linear Mold Shrinkage, Flow | 0.0030 - 0.0050 cm/cm | 0.0030 - 0.0050 in/in | ASTM D955 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Yield | 172 MPa | 25000 psi | ASTM D638 |
| Elongation at Break | 4.0 % | 4.0 % | ASTM D638 |
| Flexural Yield Strength | 241 MPa | 35000 psi | ASTM D790 |
| Flexural Modulus | 9.65 GPa | 1400 ksi | ASTM D790 |
| Izod Impact, Notched | 1.07 J/cm @Temperature 22.8 °C | 2.00 ft-lb/in @Temperature 73.0 °F | ASTM D256 |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 225 °C | 437 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 210 °C | 410 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
| Melt Temperature | 243 - 271 °C | 470 - 520 °F | |
| Mold Temperature | 79.4 - 107 °C | 175 - 225 °F | |
| Dry Time | 2 - 4 hour @Temperature 79.4 °C | 2 - 4 hour @Temperature 175 °F | to ensure moisture content is less than 0.2% |
| Injection Pressure | 4.96 - 8.27 MPa | 720 - 1200 psi | Secondary |
| 8.27 - 13.8 MPa | 1200 - 2000 psi | Initial | |
| Back Pressure | 0.172 - 0.517 MPa | 25.0 - 75.0 psi | |
| Shot Size | 30 - 80 % | 30 - 80 % | |
| Screw Speed | 20 - 100 rpm | 20 - 100 rpm | |