3M™ Dyneon™ Fluoroelastomer FX 11818 is a terpolymer of hexafluoropropylene, tetrafluoroethylene and vinylidene fluoride with a fluorine content of 68.6%. This fluoroelastomer (FKM) is an intermediate-fluorine product suitable for automobile fuel system applications requiring improved fuel resistance over standard copolymer products.
3M™ Dyneon™ Fluoroelastomer FX 11818 has many attributes that make it suitable for automobile fuel system applications where improved fuel resistance is required, as well as applications requiring higher levels of elongation.