透明阻燃聚碳酸酯PC卷材、片材
PC薄膜物性表 |
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特性Property |
测试方法 |
单位 |
测试值 |
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物理性 Physical |
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比重 Specific Gravity |
ASTM D792 |
G/cm3 |
1.2 |
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平均吸水率Water Absorption Equilibrium,24Hrs |
ASTM D570 |
% |
0.35 |
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|
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伸张强度 Tensile Strength |
ASTM D882 |
Psi |
8,800 |
|
ISO R1184-1987 |
Mpa |
60 |
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极限延伸率 Elongation Ulitimate |
ASTM D882 |
% |
>90 |
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冲击强度 Impact Strength @ 10mils |
JIS-k6745 |
In-ibs |
120 |
|
撕裂强度 Tear Strength Propagation |
ASTM D1922 |
G/mil |
>30 |
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耐温性 Temperature Resistance |
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维卡软化点 Vicat Softening Temperature |
ASTM D1525 |
℃ |
110 |
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热收缩率 Heat Shrinkage Rate |
ASTM D1204 |
% |
<1.0 |
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电气性 Electrical |
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介电强度 Dielectric Strength(@ 10 mils) |
ASTM D149 |
V/mil |
1700 |
|
体积绝缘 Volume Resistivity @25℃,50%RH |
ASTM D257 |
Ohm.m |
1016 |
|
表面绝缘 Surface Resistivity @25℃,50%RH |
ASTM D257 |
Ohm |
1015 |
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阻燃性 Flammabilty(针对阻燃材料) |
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UL 防火等级 UL Flammability |
UL BULLETIN94 |
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@ ≥ 10 mils |
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UL94 |
V0 |
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@ < 10 mils |
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UL94 |
VTM-0 |
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特性Property |
单位 Unit |
极限值 Ultimate Value |
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厚度公差 Gaute Variation |
% |
>0.5 ±0.006mm |
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≦0.5 ±0.004mm |
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