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| thermal performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/9130-200 |
|---|---|---|---|
| Hot deformation temperature | 18.6kg/cm | ASTM D648 | 227(247) °C |
| Linear coefficient of thermal expansion | ASTM D696 | 2.0 | |
| Melting temperature | DSC | 255 °C | |
| Flame resistance | 0.8mm | UL 94 | V-0 |
| Physical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/9130-200 |
| Fiberglass content | Ash | 30 % | |
| Shrinkage rate | Across Flow,- | ASTM D955 | 0.4-1.1 % |
| Water absorption rate | 24hr immersion | ASTM D570 | 0.05 % |
| Shrinkage rate | Flow,- | ASTM D955 | 0.1-0.3 % |
| Electrical performance | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/9130-200 |
| Volume resistivity | ASTM D257 | >10 Ω | |
| Dielectric strength | 2mm | ASTM D149 | >22 KV/mm |
| Arc resistance | ASTM D495 | 100 sec | |
| Dielectric constant | ASTM D150 | 3.8 60Hz | |
| Induced positive connection | ASTM D150 | 0.011 60Hz | |
| mechanical properties | Test Condition | Test Method | ZHANGZHOU CHANGCHUN/9130-200 |
| Bending modulus | ASTM D790 | 100000 kg/cm | |
| Elongation at Break | ASTM D638 | 3.0 % | |
| tensile strength | ASTM D638 | 1275 kg/cm | |
| bending strength | ASTM D790 | 2000 kg/cm | |
| Impact strength of cantilever beam gap | 切口1/4″ | ASTM D256 | 10 kg-cm/cm |
