RESIN COMPOSITION EXCELLENT IN IMPACT RESISTANCE

摘要

A resin composition comprising a graft copolymer (I) produced using a medium-particle-size rubber enlarged by a latex containing acidic groups, a graft copolymer (II) produced using a small-particle-size rubber, a styrene-nitrile copolymer (III) and/or a styrene-maleimide resin (IV), wherein the rubber content is 5-40 wt.% of the whole composition. The composition is excellent in impact resistance, particularly surface impact strength, and gloss, and has good processability and thermal resistance.