Viton GBL-205LF 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 vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene, plus proprietary cure site monomer Viton GBL-205LF is a peroxide-curable fluoroelastomer developed for specific applications. Viton GBL-205LF was developed to provide excellent resistance to acids, steam, and water without the need to use lead oxide. In fact, Viton GBL-205LF contains a proprietary acid acceptor system. The use of metal oxides are not required or recommended when formulating compounds based on Viton GBL-205LF. Viton GBL-205LF features: processability – lower viscosity, better mold flow – better mold release resistance to acid, steam, and water without using lead-based acid acceptors Good compression set resistance Peroxide curable terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene. Provides high resistance to acids, steam, and water without the need to use lead oxide. Contains a proprietary acid acceptor system. The use of metal oxides are not required or recommended when formulating compounds based this fluoroelastomer. Forms a strong bond that can flex without failure after repeated temperature cycling and vibration in adhesives applications.