RESIN COMPOSITION WITH ANTI-SCRATCH, FLAME RETARDANT, AND COLOR PROPRETIES

摘要

PURPOSE: A flame retardant resin composition is provided to secure scratch resistance, high coloring property, and fire stability required for housing materials of electronic products. CONSTITUTION: A flame retardant resin composition comprises 5~35 parts by weight of a halogen-based flame retardant and 0.01-10 parts by weight of a flame retardant. The resin composition comprises 10~50 weight% of polymethylmethacrylate resins, 30~70 weight% of styrene-based and vinylcyan-based copolymers, and 1~35 weight% of methylmethacrylate-acrylonitrile-butadiene copolymer resin. The average molecular weight of the polymethylmethacrylate resin is 60,000~120,000.