| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition, with remarkably reduced creaking noise generated when materials grind with each other, which maintains the effect for reducing creaking noise without deterioration even when disposed under high temperature in a long time period, and further is excellent in heat resistance, shock resistance and moldability and in impact safety during impact by ductile fracture during fracture and a molded article.SOLUTION: There are provided a thermoplastic resin composition [X] containing 20 to 65 pts.mass of a rubber reinforced vinyl-based resin [A] and 35 to 80 pts.mass of a polycarbonate resin [B], where the total [A] and [B] is 100 pts.mass, where the rubber reinforced vinyl-based resin [A] contains a rubber reinforced vinyl-based resin [A1] obtained by polymerizing a vinyl-based polymer [c1] in the presence of an ethylene α-olefin-based rubbery polymer having Tm (melting point) of 0°C or more [a1] and a rubber reinforced vinyl-based resin [A2] obtained by polymerizing a vinyl-based monomer [c2] in the presence of a diene-based rubbery polymer [a2] and the total amount of the ethylene α-olefin-based rubbery polymer [a1] and the diene-based rubbery polymer [a2] is 5 to 30 mass% based on 100 mass% of the thermoplastic resin composition [X] and a molded article. |
