| Transparency is close to that of Poly Methylmethacrylate (PMMA). General injection molding and extrusion molding for optical components, toys, lampshades, OA accessories, food containers, household appliances, building materials. ACRYSTEX® SMMA resin is a copolymer primarily composed of methyl methac-rylate (MMA) and styrene monomer (SM). Its advantages include excellent transparency and optical properties, good weather resistance, ease of processing, low water absorption, good dimensional stability, good chemical resistance, and low residual stress for molded products. The specific gravity of SMMA resin is lower than acrylic, producing more plastic with less input and so leading to lower costs for customers. Information provided by Chi Mei Corporation |
