Viton A-Hv 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. fluoroelastomer may be cured highviscosity gives vulcanizates having a high tensile strength and very good resistance to compression set. Fluoroelastomer that may be cured. Offers highviscosity. Gives vulcanizates having a high tensile strength and very good resistance to compression set. Forms a strong bond that can flex without failure after repeated temperature cycling and vibration in adhesives applications.