Emultex 518 Vinyl acetate homopolymer Synthomer Polyvinyl acetate emulsions & derivatives (PVAc…) >> PVAc homopolymers ADHESIVE Emultex 518 A medium viscosity, externally plasticised, polyvinyl alcohol stabilised, vinyl acetate homopolymer. Medium viscosity, externally plasticised, polyvinyl alcohol stabilised, vinyl acetate homopolymer. Used in adhesives.