Vinavil 2550M Modified polyvinyl acetate homopolymer Vinavil Polyvinyl acetate emulsions & derivatives (PVAc…) >> PVAc homopolymers ADHESIVE >> Water-based Modified polyvinyl acetate homopolymer with polyvinyl alcohol emulsyfing system. Used for wood adhesives. Modified polyvinyl acetate homopolymer with polyvinyl alcohol emulsyfing system. Used for wood adhesives.