BUTYL POLYDIMETHYLSILOXYL ETHYLENE/PROPYLENE/VINYLNORBORNENE COPOLYMER

Butyl Polydimethylsiloxyl Ethylene/Propylene/Vinylnorbornene Copolymer is the product formed by the reaction of butyl polydimethylsiloxane with a copolymer comprised of ethylene, propylene and vinylnorbornene monomers