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浙氟龙®注塑级聚偏氟乙烯
面议
孚诺林
浙氟龙®注塑级聚偏氟乙烯
1221
热性能 | ||
熔点(℃) | 169~173 | ASTM D3418 |
结晶温度(DSC peak)(℃) | 134~144 | ASTM D3418 |
玻璃化转变温度, Tg(℃) | -32.0 | ASTM E1356 |
分解温度(℃) | 375 | 1% wt. loss / in air |
维卡软化点(℃) | 135~145 | ASTM D1525 |
热变形温度1.8 MPa (Thickness 4.00mm)(℃) | 105~115 | After annealing 150℃,16h ASTM D648 |
电气性能 | ||
表面电阻(ohm) | ≥1.00E+14 | Voltage<1V,After 2 min—500V ASTM D257 |
电阻率(ohm·cm) | ≥1.00E+14 | Intensity=10mA,After 2 min@23℃ ASTM D257 |
介电强度(Thickness 1.00mm,23℃)(KV/mm) | 20~25 | ASTM D149 |
介电常数(1kHz,23℃) | 7.0~10.0 | ASTM D150 |
燃烧性能 | ||
UL阻燃等级(0.100mm) | V-0 | UL94 |
氧指数(3.00mm) | 44% | ASTM D2683 |