3M™ Dyneon™ Flouroelastomer FC 2144 is a composition of di-polymer of vinylidene fluoride and hexafluoropropylene. Product characteristics include:
Higher viscosity version of FC 2123
Medium viscosity
Process targets: transfer and compression molding, bonding and calendering
Proprietary incorporated cure technology
Excellent release and hot tear properties essential for demolding complex geometric profiles and parts containing severe undercuts
Dyneon FC 2144 can be compounded using standard water cooled internal mixers or two-roll mills with standard fillers and ingredients utilized in typical fluoroelastomer formulations. The “dry” ingredients should be blended before adding to the masticated gum. For best results, FC 2144 should be banded on the mill several minutes prior to adding the blended dry ingredients. Once mixed, the compounded stocks have good scorch resistance and storage stability.
