|
|
 绝缘&护套材料特性比较表
1=差，2=一般，3=好，4=非常好，5=极好
|
氯丁橡胶
(PCP) |
氯磺化聚
乙烯 (CSP/
CSPE ) |
氯化聚乙烯
(CPE) |
聚氨酯 (PU) |
乙丙橡胶
(EPR) |
聚氯乙烯
(PVC) |
乙酸 |
1 |
2 |
2 |
2 |
1 |
1 |
苯 |
2 |
2 |
2 |
1 |
1 |
2 |
沥青焦油 |
3 |
3 |
3 |
3-4 |
1 |
3 |
漂白剂 (NaCLO2) |
4 |
4 |
4 |
2 |
5 |
4 |
焦炉煤气 |
4 |
4 |
4 |
4 |
4 |
4 |
柴油 |
2 |
4 |
4 |
4 |
2 |
4 |
乙二醇 |
4 |
4 |
4 |
2 |
5 |
3 |
汽油 |
3 |
3 |
3 |
5 |
2 |
2 |
液压油 |
4 |
4 |
4 |
5 |
1 |
4 |
盐酸 (21%) |
5 |
5 |
5 |
2 |
1 |
4 |
硫化氢 |
5 |
4 |
5 |
1 |
5 |
4 |
煤油 |
3 |
3 |
3 |
4 |
2 |
2 |
甲醇 |
5 |
5 |
5 |
2 |
5 |
3 |
甲基乙基酮 |
3 |
3 |
3 |
3 |
5 |
1 |
硝酸 (10%) |
3 |
5 |
5 |
2 |
5 |
4 |
磷酸 (60%) |
4 |
5 |
5 |
3 |
5 |
5 |
苦味酸 (10%) |
5 |
5 |
5 |
2 |
4 |
5 |
氯化钾 |
5 |
5 |
5 |
5 |
5 |
5 |
苛性钠 (25%) |
5 |
5 |
5 |
1 |
5 |
3 |
硫酸 (50%) |
5 |
5 |
5 |
1 |
5 |
4 |
变压器油 |
3-4 |
3 |
4 |
5 |
2 |
4 |
三氯乙烯 |
1 |
1 |
1 |
1-2 |
1 |
1 |
植物油及脂肪 |
4 |
4 |
4 |
5 |
4 |
4 |
耐UV |
5 |
5 |
5 |
5 |
5 |
3 |
耐臭氧 |
4 |
4-5 |
4-5 |
5 |
5 |
5 |
防水 |
5 |
5 |
4 |
2 |
5 |
3 |
耐撕裂和划刻 |
4-5 |
3 |
4 |
5 |
2-3 |
4 |
低温柔软性 |
4-5 |
4 |
3 |
5 |
5 |
3 |
耐磨 |
4-5 |
4 |
3-4 |
5 |
3 |
4 |
|
|
|
