POLYCARBONATE RESIN COMPOSITION, PELLET THEREOF, AND MOLDED ARTICLE THEREOF

摘要

A polycarbonate resin composition which is satisfactory in transparency and molding heat resistance, gives a molded article having satisfactory release properties, reduced internal stress, and improved crack resistance and preferably further having weatherability, and is suitable for use especially as a transparent member for vehicles. The polycarbonate resin composition comprises 100 parts by weight of a polycarbonate resin (ingredient A) and 0.005 to 2 parts by weight of an ester (ingredient B) obtained by wholly esterifying a C5-30 tetra- to octavalent aliphatic alcohol with a C10-22 aliphatic carboxylic acid, and is characterized in that the ingredient B has a 5% weight loss temperature in TGA (thermogravimetric analysis) of 250 to 360 ~C and an acid value of 4 to 20.