聚四氟乙烯墊片具有突出的耐化學腐蝕性能及使用溫度范圍(-180℃~+250℃)廣的特點。除高溫溶融堿金屬與元素氟外它不受任何化學藥品侵蝕。它的摩擦系數很低,具有優良的耐氣候性能,是好的不粘材料

PTFE has superior properties against chemical(not affected by all chemicals except molten alkali metal and fluorine at elevated temperature)and temperature(from -180C +250C )The coefficient of static and dynamic friction of PTFE are every low PtFE is the best of the "non-stick"'material. It has excellent anti weathering andaging characteristics

 

 

 

 

因其本身具有高耐腐蝕,物理性能穩定,耐高低溫,成就了它良好的密封性能,在石油、化工、制藥、電力、鋼鐵行業都有廣泛的應用。適用的介質包括水、油、酸溶液、堿溶液等幾乎所有的化工成份。

 

Because of its high corrosion resistance, stable physical properties, high temperature, the achievements

of its good sealing performance, in the petroleum, chemical, pharmaceutical, power, steel industry has a widerange of applications. Suitable media include water, oil, acid solution, alkaline solution and almost any chemi cal ingredients