A resin composition which comprises 100 parts by weight of a resin component selected from among (a) an aromatic polycarbonate resin (A-1) prepared by melt polymerization and exhibiting a relative fluorescence intensity of 4 x 10<-3> or below based on the reference material at 465 nm in the fluorescence spectroscopy (exciting wavelength: 320 nm), (b) a mixture of the resin (A-1) with a styrenic resin (A-2) and (c) a mixture of the resin (A-1) with an aromatic polyester resin (A-3), and 5 to 200 parts by weight of a reinforcing filler. This composition gives molded articles excellent in wet-heat fatigue properties and various physical characteristics.
