CABELEC® CA4749
乙烯醋酸乙烯共聚物
Cabot Corporation
產(chǎn)品說明:
CABELEC CA4749 electrically conductive compound is made from carbon black and a copolymer of ethylene and vinyl acetate. This product is suitable for extrusion applications where low resistivity and low flexural modulus are required.
Applications
CABELEC CA4749 conductive compound is suitable for incorporation into flexible articles such as pipes, tubes, flooring and matting and for applications where it is desirable to mitigate the hazard of electrostatic discharge, such as ordnance and ammunition works, mines and petroleum plants.
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總體 |
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材料狀態(tài) |
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供貨地區(qū) |
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添加劑 |
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特性 |
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用途 |
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機構(gòu)評級 |
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形式 |
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加工方法 |
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物理性能 |
額定值 |
單位制 |
測試方法 |
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密度 (73°F) |
1.14 |
g/cm3 |
內(nèi)部方法 |
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熔流率（熔體流動速率） |
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ISO 1133 |
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190°C/10.0 kg |
0.10 |
g/10 min |
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190°C/21.6 kg |
4.0 |
g/10 min |
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收縮率 - 流動 |
0.020 到 0.023 |
in/in |
ASTM D955 |
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硬度 |
額定值 |
單位制 |
測試方法 |
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肖氏硬度 (邵氏 D, 15 秒) |
51 |
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ASTM D2240 |
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機械性能 |
額定值 |
單位制 |
測試方法 |
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拉伸應(yīng)力 |
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ISO 527-2 |
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屈服 |
2120 |
psi |
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斷裂 |
2120 |
psi |
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拉伸應(yīng)變 (斷裂) |
260 |
% |
ISO 527-2 |
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彎曲模量 |
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