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| PBT 420SEO 美國通用電氣公司 物性數(shù)據(jù) |
①原料描述部分
| 規(guī)格級別： | --- | 外觀顏色： | --- |
| 用途概述： | 切邊機、食物攪拌機、馬達定子、開關(guān)等 | ||
| 備注說明： | 特性：30%GR、UL94 V-0/5V | ||
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 | ||||||||||
| 物理性能 | 比重 | --- | --- | 1.6 | --- | |||||||||
| 吸水率 | --- | --- | 0.06 | % | ||||||||||
| 模具收縮率 | --- | --- | 3-5 | E-3 | ||||||||||
| 增強 | --- | --- | 30 | % | ||||||||||
| 機械性能 | 拉伸強度（斷裂點） | --- | --- | 117 | MPa | |||||||||
| 彎曲模量 | --- | --- | 7579 | MPa | ||||||||||
| 沖擊強度缺口 | 23℃ | --- | 64 | J/m | ||||||||||
| 硬擴度洛氏R | --- | --- | 119 | --- | ||||||||||
| 電氣性能 | 損耗因數(shù) | --- | --- | 0.02 | --- | |||||||||
| 介電常數(shù) | --- | --- | 3.7 | --- | ||||||||||
| 體積電阻 | --- | --- | 4.00E+16 | Ohm-cm | ||||||||||
| 熱 性 能 | 熱變形溫度 | --- | --- | 215 | ℃ | |||||||||
| 熱變形溫度 | --- | --- | 204 | ℃ | ||||||||||
| 線膨脹系數(shù) | --- | --- | 2.5E-05 | 1/℃ | ||||||||||
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| 阻燃性 | --- | --- | V-0 | --- | ||||||||||
| 阻燃性 | --- | --- | 0.7 | mm | ||||||||||
| 阻燃性 | --- | --- | 5V | --- | ||||||||||
| 阻燃性 | --- | --- | 2.3 | mm | ||||||||||
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