3M™ Dyneon™ Fluoroelastomer FLS 2650 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, Dyneon FLS 2650 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: Terpolymer of vinylidene fluoride, hexafluoropropylene, and tetrafluoroethylene; plus cure site monomer
- Low volume swell high fluorine terpolymer
- Can be used in blends with fluorosilicone, silicone, EDPM and other peroxide curable elastomers
- Process targets: transfer and compression molding
- Slightly improved water and steam resistance over conventional fluoroelastomer
- Vulcanization of thick cross-section parts without fissuring
Information provided by Dyneon, A 3M Company |
