进口新材料PKT（脂肪族聚酮），具有十分优异的耐磨及自润滑性能，耐磨性能十倍优于POM，可替代耐磨尼龙，耐磨POM等；其优异的耐化学性能，可承受多种化学品的腐蚀，可替代PVDF,PPS等应用于化工防腐领域。
耐化学性能参考
| PKT | PEEK | PPS | PTFE | PVDF | PA6 | PA66 | PA12 | POM | PP | PE | ABS |
乙酰胺50% | + | + | + | + | + | + | + | + | + | + | + | + |
丙酮 | + | + | + | + | 0 | + | + | 0 | + | + | + | — |
蚁酸10% | + | + | + | + | + | — | — | — | — | + | + | + |
氨水溶液10% | + | + | + | + | + | 0 | 0 | 0 | + | + | + | + |
环乙醇 | + |
|
| + | 0 | + | + | + | + | + | 0 |
|
汽油 | + | + | + | + | + | + | + | + | + | 0 | 0 | 0 |
苯 | + | + | 0 | + | 0 | + | + | + | + | — | — | — |
硼酸水溶液10% | + | 0 | + | + | + | — | — | — | — | + | + | + |
乙酸丁酯 | + | + | + | + | — | + | + | + | + | 0 | 0 | — |
氯化钙溶液10% | + | + | + | + | + | + | + | + | + | + | + | + |
氯苯 |
| + | 0 | + | 0 | + | + | + | + | 0 | — | — |
氯仿 |
| + | + | + | + | — | — | — | — | 0 | — | — |
环已胺 | + | + | + | + | + | + | + | + | + | + | + | + |
环己酮 | + | + | + | + | 0 | + | + | + | + | + | + | — |
柴油 | + | + | + | + | + | + | + | + | + | 0 | + | + |
甲酰胺 | 0 | + | + | + | — | + | + | 0 | + | + | + | — |
邻苯二甲酸二辛脂 | + | + | + | + | 0 | + | + | + | + | + | + |
|
二氯杂环己烷 | + | + | + | + | + | + | + | + | 0 | + | + |
|
浓乙酸 | 0 | 0 | + | + | 0 | — | — | — | — | 0 | 0 | — |
乙酸10% | + | + | + | + | + | — | — | 0 | 0 | + | + | + |
乙酸5% | + | + | + | + | + | 0 | 0 | 0 | 0 | + | + | + |
乙醇96% | + | + | + | + | + | 0 | 0 | 0 | + | + | + | + |
乙酸乙酯 | + | + | + | + | 0 | + | + | + | + | + | + |
|
二乙醚 | + | + | + | + | + | + | + | + | + | + | + |
|
氯乙烯 | + |
|
| + |
| + | + | 0 | — |
| 0 | — |
氢氟酸40% |
| — | 0 | 0 | + | — | — | — | — | + | + | 0 |
甲醛溶液30% | + | + | + | + | + | 0 | 0 | 0 | + | + | + | + |
液状氟利昂 |
| — | + | + | + | + | + | + | + | — | 0 | 0 |
乙二醇 | + | + | + | + | + | + | + | + | 0 | + | + | + |
乙二醇溶液40% | + | + | + | + | + | + | + | + | + | + | + | + |
丙三醇 | + | + | + | + | + | + | + | + | + | + | + | + |
尿素溶液 | + | + | + | + | + | + | + | + | + | + | + | + |
燃油 | + | + | + | + | + | + | + | + | + | 0 | + | + |
庚烷、己烷 | + | + | + | + | + | + | + | + | + | + | — | + |
辛烷 | + | + | + | + | + | + | + | + | + | + | + | + |
异丙醇 | + | + | + | + | + | + | + | 0 | + | + | + | 0 |
碘油 |
| 0 |
| + | + | — | — | — | 0 | + | + | 0 |
氢氧化钾溶液50% | + | + | + | + | 0 | 0 | 0 | 0 | 0 | + | + | + |
氢氧化钾溶液10% | + | + | + | + | 0 | + | + | + | + | + | + | + |
重铬酸钾10% |
| + | + | + | + | + | + | + | + | + | + | + |
盐酸10% | + |
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硫酸40% | + |
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+可耐 0勉强 —不耐 |
