3M Dyneon™ FE 5643Q Fluoroelastomer

3M™ Dyneon™ Fluoroelastomer FE 5643Q 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, FE 5643Q 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.Composition: Di-polymer of vinylidene fluoride and hexafluoropropyleneFaster curing version of FE 5640QProcess target: compression moldingImproved scorch resistance over Dyneon 2000 series at high molding temperaturesProprietary incorporated cure technologyExcellent mold releaseImproved cure technology over Dyneon 2000 series resulting in more consistent part size from successive molding cyclesClean runningInformation provided by Dyneon, A 3M Company