DUOMASTER

polymethyl methacrylate resins or crosslinked polymethyl methacrylate resins, polystyrene resins or crosslinked polystyrene resins, copolymer of methyl methacrylate-styrene resins, polyurethane resins or crosslinked polyurethane resins, all for use as an additive for paint and coating and ink, compounding into transparent unprocessed plastics, namely, polymethyl methacrylate, polycabonate, polystyrene, methylmethacrylate styrene, acrylonitrile acrylate styrene and polypropylene