Polymer & ResinChina CAS No. 25154-85-2 Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether MP45 Resin for Granure Ink, Find details about China CMP45, Laroflex MP45 from CAS No. 25154-85-2 Copolymer of Vinyl Chloride and Vinyl Isobutyl Ether MP45 Resin for Granure Ink