FKM offers excellent heat resistance together with good oil and chemical resistance. It is the material specified when neither NBR nor silicone will survive the fluid or the temperature.
It is expensive relative to the other compounds on this page, so it is worth confirming the actual service conditions before defaulting to it.
Tell us the part, the material, the hardness and the annual quantity. We will come back with a process recommendation, a tooling proposal and a piece price.
