| | PBT 4830-NCB 臺灣長春企業(yè)集團物性數(shù)據(jù) |
②原料技術(shù)數(shù)據(jù)| 性能項目 | 試驗條件[狀態(tài)] | 測試方法 | 測試數(shù)據(jù) | 數(shù)據(jù)單位 | | 基本性能 | 吸水率 | --- | ASTM D570 | 0.03 | % | | 物理性能 | 玻璃纖維含量 | --- | --- | 30 | % | | 比重 | --- | ASTM D792 | 1.57 | --- | | 機械性能 | 引張強度 | --- | ASTM D638 | 1240 | kg/cm2 | | 引張伸長率 | --- | ASTM D638 | 3.5 | % | | 撓曲強度 | --- | ASTM D790 | 1750 | kg/cm2 | | 撓曲彈性率 | --- | ASTM D790 | 85000 | kg/cm2 | | 沖擊強度 | --- | ASTM D256 | 8.7 | kg.cm/cm | | 硬度 | --- | ASTM D785 | 121 | R | | 電氣性能 | 絕緣破壞強度 | --- | ASTM D149 | 22 | KV/mm | | 體積電阻率 | --- | ASTM D257 | 1015 | Ω.cm | | 表面電阻率 | --- | ASTM D257 | 1013 | Ω | | 透電率 | 60Hz | ASTM D150 | 3.5 | --- | | 透電正極 | 60Hz | ASTM D150 | 0.001 | --- | | 耐電弧性 | --- | ASTM D495 | 90 | SEC | | 熱 性 能 | 耐燃性 | --- | UL94 | V-0 | --- | | 熱變形溫度 | 18.6kg/cm2(4.6kg/cm2) | ASTM D648 | 200(218) | ℃ | | 熔點 | --- | DSC | 225 | ℃ | | 線膨脹系數(shù) | --- | ASTM D696 | 3 | 10-5cm.cm℃ | |
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