①原料描述部分
| 规格级别: |
强化难燃级 |
外观颜色: |
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| 用途概述: |
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| 备注说明: |
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②原料技术数据
| 性能项目 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
| 物理性能 |
比重 |
--- |
ASTM D792 |
1.50-1.56 |
--- |
| 吸水率 |
24hr immersion |
ASTM D570 |
0.03 |
% |
|
|
|
|
|
|
| 玻璃纤维含量 |
--- |
Ash |
15 |
% |
| 机械性能 |
引张强度 |
--- |
ASTM D638 |
900-1100 |
kg/cm2 |
| 引张伸长率 |
--- |
ASTM D638 |
2.5-4.5 |
% |
| 挠曲强度 |
--- |
ASTM D790 |
1400-1800 |
kg/cm2 |
| 挠曲弹性率 |
--- |
ASTM D790 |
≥45000 |
kg/cm2 |
| IZOD冲击强度 |
切口1/4″ |
ASTM D256 |
4-7 |
kg-cm/cm |
| 硬度 |
--- |
ASTM D785 |
93 |
M-Scale |
| 电气性能 |
诱电率 |
--- |
ASTM D150 |
5.5 |
60Hz |
| 诱电正接 |
--- |
ASTM D150 |
0.001 |
60Hz |
| 体积抵抗率 |
--- |
ASTM D257 |
>1015 |
Ω-cm |
| 表面抵抗率 |
--- |
ASTM D257 |
>1013 |
Ω |
| 绝缘破坏强度 |
2mm |
ASTM D149 |
>20 |
KV/mm |
| 耐电弧性 |
--- |
ASTM D495 |
90 |
sec |
| 热 性 能 |
线膨胀系数 |
--- |
ASTM D696 |
5.5 |
10-5cm/cm℃ |
| 耐燃性 |
0.8mm |
UL94 |
V-0 |
--- |
| 融点 |
--- |
DSC |
225 |
℃ |
| 热变形温度 |
18.6kg/cm2(4.6kg/cm2) |
ASTM D648 |
205(220) |
℃ |
|
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