This unique, melt-processable, tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride (THV) terpolymer provides a unique combination of performance and processing advantages. Its thermal decomposition in air (TGA) is 430°C. It is recommended for film, tube, and profile extrusion, wire coating, and blow and injection molding.
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | g/cc | lb/in³ | |
| 熔体流动速率 | g/10 min @Load 5.00 kg, Temperature 260 °C | g/10 min @Load 11.0 lb, Temperature 500 °F | ASTM D1238 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 肖氏硬度 (邵氏 D) | ASTM D2240 | ||
| 极限抗拉强度 | MPa | psi | Measured on extruded film, ASTM D638 |
| 伸长率 (断裂) | Measured on extruded film, ASTM D638 |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 介电常数 | @Frequency 1e+7 Hz | @Frequency 1e+7 Hz | |
| @Frequency 100000 Hz | @Frequency 100000 Hz |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 熔融温度 | °C | °F |