3M™ Dyneon™ Fluoroelastomer FPO 3741 has an excellent scorch safety and an excellent flow. Its process target is extrusion. Furthermore, 3M™ Dyneon™ Fluoroelastomer FPO 3741 has excellent physical properties and an outstanding resistance against biodiesel.
Dyneon™ FPO 3741 fluoroelastomer 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 FPO 3741 fluoroelastomer should be banded on the mill several minutes prior to adding the blended dry ingredients. Once mixed, the compounded stocks display excellent processing characteristics and storage stability.