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| PC 940A 美國通用電氣公司 物性數(shù)據(jù) |
| 規(guī)格級(jí)別： | --- | 外觀顏色： | --- |
| 用途概述： | --- | ||
| 備注說明： | 特性：中粘度 | ||
| 性能項(xiàng)目 | 試驗(yàn)條件[狀態(tài)] | 測(cè)試方法 | 測(cè)試數(shù)據(jù) | 數(shù)據(jù)單位 | |||||||||
| 基本性能 | 吸水率 | --- | ASTM D-570 | 0.15 | % | ||||||||
| 熔體流動(dòng)速率 | --- | ASTM D-1238 | 7 | g/10min | |||||||||
| 物理性能 | 模具收縮率 | 3.2mm | ASTM D-955 | 5-7 | 10-3 | ||||||||
| 比重 | --- | ASTM D-792 | 1.21 | --- | |||||||||
| 阻燃性 | --- | UL 94 | V-2 | --- | |||||||||
| 阻燃性 | --- | UL 94 | 1.6 | mm | |||||||||
| 阻燃性 | --- | UL 94 | V-0 | --- | |||||||||
| 阻燃性 | --- | UL 94 | 3.0 | mm | |||||||||
| 機(jī)械性能 | 缺口沖擊強(qiáng)度 | 23°C | ASTM D-256 | 640 | J/m | ||||||||
| 洛氏硬度 | --- | ASTM D-785 | 118 | --- | |||||||||
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| 斷裂伸長率 | --- | ASTM D-638 | 90 | % | |||||||||
| 彎曲強(qiáng)度 | --- | ASTM D-790 | 91 | MPa | |||||||||
| 彎曲模量 | --- | ASTM D-790 | MPa | MPa | |||||||||
| 電氣性能 | 損耗因數(shù) | 60Hz | ASTM D-150 | 0.0009 | --- | ||||||||
| 損耗因數(shù) | 1MHz | ASTM D-150 | 0.01 | --- | |||||||||
| 介電常數(shù) | 60Hz | ASTM D-150 | 3.01 | --- | |||||||||
| 介電常數(shù) | 1MHz | ASTM D-150 | 2.96 | --- | |||||||||
| 體積電阻率 | --- | ASTM D-257 | 1.0×1017 | Ω.cm | |||||||||
| 熱 性 能 | 熱變形溫度 | 0.45MPa | ASTM D-648 | 137 | °C | ||||||||
| 熱變形溫度 | 1.8MPa | ASTM D-648 | 132 | °C | |||||||||
| UL長期使用溫度 | --- | UL 746B | 120 | °C | |||||||||
| 維卡軟化點(diǎn) | --- | ASTM D-1525 | 151 | °C | |||||||||
| 線膨脹系數(shù) | --- | ASTM E-831 | 6.8×10-5 | 1/°C | |||||||||
