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FFKM VS FKM
FFKM (Perfluoroelastomer)
FFKM elastomers have a fluorinated backbone and higher fluorine content than the FKM compound, allowing for greater elasticity. This material also offers the possibility of temperature ratings up to 325°C and nearly universal chemical compatibility, making it an ideal choice for challenging applications.
FKM
(Fluoroelastomer)
FKM elastomers are made of fluorinated synthetic rubber that contains fluorocarbon-based polymers. This type of material offers high-quality chemical, oxygen, ozone and UV resistance. FKM can withstand operating and media temperatures up to 204°C, making it suitable for gaskets, O-rings and seals in most energy and industrial applications.
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