... Vinyl Chloride/Vinyl Acetate Copolymers VMCH Use for painting,ink, adhesive,etc Carboxyl-Modified Vinyl Chloride Vinyl Acetate resin (VMCH) ... molecule, VMCH has perfect adhesion power with the surface of metal, paper, carpentry, treated PE, PP, PET & PVC. It has ... varnish, etc. Also can be used for making ink, adhesive (metal with metal, metal with PVC/PET), heat-seal packing paint (medicine packing, ...