前言:PPS R-4-280N,索尔维 PPS
索尔维 PPS R-4-280NA--Solvay Specialty Polymers Ryton? R-4-280NA Polyphenylene Sulfide (PPS), Glass Fiber
Polyphenylene Sulfide (PPS) with 40% Glass Fiber Filler
索尔维特种聚合物Ryton?R-4-280NA聚苯硫醚(PPS),玻璃纤维
含40%玻璃纤维填料的聚苯硫醚(PPS)
PPS R-4-280NA物性信息:
密度 | 1.68 g/cc | 0.0607 lb/in? | ISO 1183 |
吸水率 | 0.020 % @Time 86400 sec | 0.020 % @Time 24.0 hour | ISO 62 |
抗张强度 | 200 MPa | 29000 psi | ASTM D638 |
伸长率 (断裂) | 1.8 % | 1.8 % | ASTM D638 |
弯曲强度 | 290 MPa | 42100 psi | ASTM D790 |
弯曲模量 | 14.0 GPa | 2030 ksi | ISO 178 |
抗压强度 | 285 MPa | 41300 psi | ASTM D695 |
悬壁梁缺口冲击强度 | 9.00 kJ/m? | 4.28 ft-lb/in? | Notch A; ISO 180 |
悬壁梁无缺口冲击强度 | 40.0 kJ/m? | 19.0 ft-lb/in? | ISO 180 |
体积电阻率 | 1.00e+16 ohm-cm | 1.00e+16 ohm-cm | ASTM D257 |
介电常数 | 3.9 @Frequency 1.00e+6 Hz | 3.9 @Frequency 1.00e+6 Hz | ASTM D150 |
4.0 @Frequency 1000 Hz | 4.0 @Frequency 1000 Hz | ASTM D150 | |
介电强度 | 22.0 kV/mm | 559 kV/in | ASTM D149 |
耗散因数 | 0.0020 @Frequency 1000 Hz | 0.0020 @Frequency 1000 Hz | ASTM D150 |
0.0020 @Frequency 1.00e+6 Hz | 0.0020 @Frequency 1.00e+6 Hz | ASTM D150 | |
耐电弧性 | 130 sec | 130 sec | ASTM D495 |
相比耐漏电起痕指数(CTI) | 150 V | 150 V | UL 746 |