Vinnolit SA 1062/7 Vinyl chloride/vinyl acetate copolymer Vinnolit Polyvinyl chloride (PVC) Polyvinyl acetate emulsions & derivatives (PVAc…) >> PVAc homopolymers SEALANT Vinnolit SA 1062/7 Vinyl chloride/vinyl acetate copolymer extender resin for paste making Vinnolit SA 1062/7 is a copolymer extender resin which has been specially developed for paste making. In blends with paste-making PVC resins, it combines the good viscosity-reducing properties of the homopolymer paste extender resins with the lower fusion temperatures typical of vinyl acetate copolymers. Furthermore the adhesion to various substrates, such as metal and synthetic fibres is improved. automotive underbody sealants seam sealants Vinyl chloride/vinyl acetate copolymer. Used as an extender resin for paste making in automotive underbody and seam sealants. Offers high vinyl acetate content and low K value. Reduces viscosity. Lowers fusion temperatures. Gives improved adhesion to various substrates, such as metal and synthetic fibres.