THERMOPLASTIC RESIN COMPOSITION, MOLDED PRODUCT THEREFROM AND EXTERIOR BODY PANEL MATERIAL FOR VEHICLE USING THE MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition, a thermoplastic resin molded product and an exterior body panel material of a vehicle capable of improving both characteristics of heat resistance and impact resistance while being compatible with each other. SOLUTION: The thermoplastic resin composition contains 65-86.5 mass% polyamide resin component (A), 13-25 mass% acid-modified elastomer component (B) and 10 mass% or less olefin-based resin component (C) and/or 8 mass% or less filler component (D), wherein a dispersion phase of a core-shell type particle structure that is formed from the acid-modified elastomer component (B) serving as a shell phase and the olefin-based resin component (C) and/or the filler component (D) serving as a core phase is dispersed in a matrix phase formed from the polyamide resin component (A). COPYRIGHT: (C)2007,JPO&INPIT