| 摘要 |
PURPOSE: Provided is a mineral-reinforced polyamide resin composition which has excellent shock property at low temperature, excellent moldability and surface property, and which can form a molded article having good surface without substantially being affected by injection molding condition. CONSTITUTION: The composition predominantly comprises polyamide 6 resin as a main material, 1-7 wt%(based on total weight of the composition) of ethylene-octene rubber grafted with maleic anhydride, 30-50 wt% of clay treated with silane coupling agent, and 0.2-0.6 wt% of styrenic copolymer which is a copolymer of alpha, beta-unsaturated carbonic acid or alpha, beta-unsaturated anhydride or its derivatives and styrene. |
