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What are the characteristics of polytetrafluoroethylene as a retaining ring material

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What are the characteristics of polytetrafluoroethylene as a retaining ring material

date:[2022-09-29]     pk_hits:
聚四氟乙烯作為擋圈材料有哪些特點(diǎn)?下面由雷馳汽車零部件有限公司為大家解答,一起去看看吧!

1、工作精度高。
2、耐化學(xué)品性能,可用于幾乎所有的介質(zhì)。
3、無(wú)硬化破損現(xiàn)象。
4、使用溫度范圍寬。
5、摩擦力小。
6、無(wú)吸水性。
7、在177℃溫度下不發(fā)生老化等。
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