Perfluoro rubber has the chemical resistance of PTFE and the elastic properties of FKM.
The material price is a multiple of FKM, so the application of perfluoro rubber compounds is economically justifiable in few special cases.
Seals made of FFKM are used in chemical systems, in aircrafts, engines, dashboards and in mineral oil production.
Additionally to excellent chemical resistance to over 1500 media, the high temperature range of up to 300°C is beneficial for many applications.
Some compounds also meet the standards for food products. Other compounds are particularly suited for very hot steam and for high pressure applications.
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