- 熔体流动速率 [g/10min]: 30.0
- 弯曲模量 [MPa]: 0.113
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.146 g/cc | 1.146 g/cc | ISO 1183 |
| Moisture Absorption | 0.500 % @Time 86400 sec | 0.500 % @Time 24.0 hour | ISO 62 |
| Linear Mold Shrinkage | 0.065 cm/cm | 0.065 in/in | ISO 294-4 |
| Melt Flow | 30 g/10 min @Load 2.16 kg, Temperature 230 °C | 30 g/10 min @Load 4.76 lb, Temperature 446 °F | ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore D | 40 | 40 | ISO 868 |
| Tensile Strength | 19.6 MPa | 2840 psi | ISO 527 |
| Elongation at Break | 460 % | 460 % | ISO 527 |
| Tensile Modulus | 0.115 GPa | 16.7 ksi | ISO 527 |
| Flexural Modulus | 0.113 GPa | 16.4 ksi | ISO 178 |
| Charpy Impact, Notched | NB | NB | ISO 179/1eA |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | 4.88e+12 ohm-cm | 4.88e+12 ohm-cm | IEC 60093 |
| Surface Resistance | 8.10e+13 ohm | 8.10e+13 ohm | IEC 60093 |
| Dielectric Strength | 16.4 kV/mm @Thickness 2.00 mm | 417 kV/in @Thickness 0.0787 in | IEC 60243-1 |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 207 °C | 405 °F | ISO 3146C |
| Processing Properties | Metric | English | Comments |
| Rear Barrel Temperature | 210 - 220 °C | 410 - 428 °F | |
| Middle Barrel Temperature | 220 - 250 °C | 428 - 482 °F | |
| Front Barrel Temperature | 220 - 250 °C | 428 - 482 °F | |
| Nozzle Temperature | 220 - 250 °C | 428 - 482 °F | |
| Mold Temperature | 20.0 - 50.0 °C | 68.0 - 122 °F | |
| Injection Pressure | 30.0 - 100 MPa @Time 2.00 - 10.0 sec | 4350 - 14500 psi @Time 0.000556 - 0.00278 hour | |
| Hold Pressure | 5.00 - 40.0 MPa @Time 10.0 - 30.0 sec | 725 - 5800 psi @Time 0.00278 - 0.00833 hour | |
| Screw Speed | 40 - 80 rpm | 40 - 80 rpm | |
- 关键词:
- PBT
- 供应
- Gromax 1140LH TPE