湘远现货出沙伯PPO 沙伯基础PPON300
物性信息:
比重 | 1.09 g/cc | 1.09 g/cc | ASTM D792 |
吸水率 | 0.060 % @Time 86400 sec | 0.060 % @Time 24.0 hour | ASTM D570 |
线性成型收缩率,Flow | 0.0060 - 0.0080 cm/cm @Thickness 3.20 mm | 0.0060 - 0.0080 in/in @Thickness 0.126 in | SABIC Method |
洛氏硬度(R 级) | 119 | 119 | ASTM D785 |
抗张强度(屈服) | 66.0 MPa | 9570 psi | SABIC - Japan Method |
伸长率 (断裂) | 160 % | 160 % | SABIC - Japan Method |
弯曲强度 | 92.0 MPa | 13300 psi | ASTM D790 |
弯曲模量 | 2.25 GPa | 326 ksi | ASTM D790 |
悬壁梁缺口冲击强度 | 3.72 J/cm | 6.97 ft-lb/in | ASTM D256 |
表面电阻 | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
介电常数 | 2.69 @Frequency 50.0 - 60.0 Hz | 2.69 @Frequency 50.0 - 60.0 Hz | ASTM D150 |
耐电弧性 | 60 - 120 sec | 60 - 120 sec | Tungsten; ASTM D495 |
线性热膨胀系数 | 70.0 µm/m-°C @Temperature -30.0 - 30.0 °C | 38.9 µin/in-°F @Temperature -22.0 - 86.0 °F | TMA |
载荷下热变形温度(1.8 MPa) | 150 °C @Thickness 6.40 mm | 302 °F @Thickness 0.252 in | unannealed; ASTM D648 |
可燃性(UL94) | V-0 @Thickness 1.50 mm | V-0 @Thickness 0.0591 in |
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