Viton B-202 fluoroelastomer Dupont Dow Elastomers Fluoropolymers SEALANT ADHESIVE In adhesives applications, Viton forms a strong bond that can flex without failure after repeated temperature cycling and vibration. Terpolymer of hexafluoropropylene, vinylidene fluoride, and tetrafluoroethylene Viton® B-202 is a low viscosity, B-type gum polymer that demonstrates improved processing and rheology when compared with existing fluoroelastomers. May be cured. Compared with other B-family terpolymers, Viton B-202 provides: Low viscosity Improved processing Increased mold flow Excellent mold release Terpolymer of hexafluoropropylene, vinylidene fluoride, and tetrafluoroethylene. May be cured. Forms a strong bond that can flex without failure after repeated temperature cycling and vibration in adhesives applications.