Ethylene propylene rubber (EPM)

EPM O-rings

EPM O-rings from COG

Peroxydic cross-linking yields excellent hot water and steam resistance properties, very good resistance to atmospheric conditions such as UV rays, ozone and damp and good acid and alkali resistance. EPM O-rings are not resistant to aliphatic or aromatic hydrocarbons or mineral oil products. Temperature range from -40 °C to +180 °C depending on type.

The properties and data given in materials summary are solely informative and general in character and not to be considered binding. Values applicable to specific cases may vary greatly depending on raw materials used and operating conditions. Please therefore contact our Applications Technology departmen before selecting any specific material to discuss with them what the optimal solution for your application need/s might be.

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