Dow UCAR solution vinyl resin VMCA equivalent MCA

Vinyl Chloride-Vinyl Acetate Terpolymer (MCA) MCA is a Carboxyl-modified vinyl chloride and vinyl acetate terpolymer. Composition is about 74% vinyl chloride, 25% vinyl acetate, 1% maleic acid. Technical data: ITEM MCA Appearance White powder Viscosity No., ml/g 37-39 K Value 36-37 Volatilization, % ≤1 Apparent density, g/ml ≥0.6 Solubility transparent by MEK:Toluene(1:1) in 20-25% solution Composition Vinyl chloride, % 73-75 Vinyl acetate, % 24-26 Maleic acid, % 0.9-1.1