Vinyl Chloride and Vinyl Acetate Copolymers / Vinyl Chloride and Vinyl Acetate Terpolymers
Xinfeng Vinyl Chloride and Vinyl Acetate Copolymers Sinfeng Carboxyl-Modified Vinyl Chloride and Vinyl Acetate Terpolymers Sinfeng Hydroxyl-Modified Vinyl Chloride and Vinyl Acetate Terpolymers Sinfeng UV modified series Xinfeng Vinyl Chloride and Vinyl Acetate Copolymers GradeCompositionK valueActive functional machine(carboxylic acid…