出售（美国）PPO 沙伯基础PPOMPC180X
出售（美国）PPO 沙伯基础PPOMPC180X 介绍性能
物性信息：
| 比重 | 1.11 g/cc | 1.11 g/cc | ASTM D 792 |
| 线性成型收缩率,Flow | 0.0050 - 0.0070 cm/cm @Thickness 3.20 mm | 0.0050 - 0.0070 in/in @Thickness 0.126 in | SABIC Method |
| 线性成型收缩率，横向 | 0.0050 - 0.0070 cm/cm | 0.0050 - 0.0070 in/in | on tensile bar; SABIC Method |
| 洛氏硬度（R 级） | 117 | 117 | ASTM D 785 |
| 抗张强度(断裂) | 41.0 MPa | 5950 psi | Type I, 50 mm/min; ASTM D 638 |
| 抗张强度(屈服) | 55.0 MPa | 7980 psi | Type I, 50 mm/min; ASTM D 638 |
| 伸长率 (断裂) | 22 % | 22 % | Type I, 50 mm/min; ASTM D 638 |
| 屈服伸长率 | 7.0 % | 7.0 % | Type I, 50 mm/min; ASTM D 638 |
| 弯曲强度 | 79.0 MPa | 11500 psi | 2.6 mm/min, 100 mm span; ASTM D 790 |
| 弯曲模量 | 2.20 GPa | 319 ksi | 2.6 mm/min, 100 mm span; ASTM D 790 |
| 悬壁梁缺口冲击强度 | 0.900 J/cm @Temperature -30.0 °C | 1.69 ft-lb/in @Temperature -22.0 °F | ASTM D 256 |
| 3.09 J/cm @Temperature 23.0 °C | 5.79 ft-lb/in @Temperature 73.4 °F | ASTM D 256 | |
| 悬壁梁无缺口冲击强度 | 11.74 J/cm @Temperature 23.0 °C | 21.99 ft-lb/in @Temperature 73.4 °F | ASTM D 4812 |
| 冲击试验 | 3.00 J @Temperature 23.0 °C | 2.21 ft-lb @Temperature 73.4 °F | Instrumented Impact Energy @ peak; ASTM D 3763 |
| 泰伯磨损，毫克/1000次 | 64 @Load 1.00 kg | 64 @Load 2.20 lb | CS-17; ASTM D 1044 |
| 体积电阻率 | 3.30e+16 ohm-cm | 3.30e+16 ohm-cm | ASTM D 257 |
| 表面电阻 | >= 1.00e+16 ohm | >= 1.00e+16 ohm | ASTM D 257 |
| 介电常数 | 2.53 @Frequency 1.00e+6 Hz | 2.53 @Frequency 1.00e+6 Hz | ASTM D 150 |
| 2.67 @Frequency 50.0 - 60.0 Hz | 2.67 @Frequency 50.0 - 60.0 Hz | ASTM D 150 | |
| 介电强度 | 17.7 kV/mm @Thickness 3.20 mm | 450 kV/in @Thickness 0.126 in | in oil; ASTM D 149 |
| 耗散因数 | 0.0026 @Frequency 1.00e+6 Hz | 0.0026 @Frequency 1.00e+6 Hz | ASTM D 150 |
| 0.012 @Frequency 50.0 - 60.0 Hz | 0.012 @Frequency 50.0 - 60.0 Hz | ASTM D 150 | |
| 耐电弧性 | 60 - 120 sec | 60 - 120 sec | Tungsten, PLC code 6; ASTM D 495 |
| 相比耐漏电起痕指数(CTI) | 250 - 400 V | 250 - 400 V | PLC code 2; UL 746A |
| 热丝引燃 (HWI) | 30 - 60 sec | 30 - 60 sec | PLC code 2; UL 746A |
| 高电弧燃烧，HAI | 15 - 30 arcs | 15 - 30 arcs | surface, PLC code 3; UL 746A |
| 高压电弧跟踪率，HVTR | >= 150 mm/min | >= 5.91 in/min | PLC code 4; UL 746A |
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