Common Material of Single Ball Rubber Joint and Its Features
Natural Rubber(NR), EPDM, Chloroprene Rubber(CR), Fluorine Rubber(FKM), ect. are the most common rubber material used in rubber expansion joint producing. And their functions are as follows:
Natural Rubber(NR): good elasticity, shock absorption and noise reduction, mainly applied in outlet and inlet of pipeline and valve for connecting pipes,also allowing small amount of deflection, telescopic displacement;
EPDM: anti acid and alkali, corrosion resistance, high temperature resistance, used in chemical plant, zinc plant, paper mills, steel mills, and other place of high standard requirements.
Chloroprene Rubber(CR): corrosion prevention, anti oxidation, UV resistance and oil resistance, more used in the severe external environment;
Fluorine Rubber(FKM): stronger corrosion resistance, stronger oxidation resistance, but with high cost, need to be customized.
Single Ball Rubber Joint, rubber joint
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