POLYCARBONATE/POLYETHYLENE TEREPHTHALATE COMPOSITE RESIN COMPOSITION, AND MOLDED PRODUCT

摘要

PROBLEM TO BE SOLVED: To suppress staying thermal deterioration and to improve molding stability in a polycarbonate resin/polyethylene terephthalate resin composite resin composition.

SOLUTION: In the polycarbonate/polyethylene terephthalate composite resin composition, 0.01-0.5 pt.mass of a phosphor-based thermostabilizer and/or 0.01-1 pt.mass of a hindered phenol-based thermostabilizer and 1-20 pts.mass of an inorganic filler are formulated to 100 pts.mass of a resin component comprising 95-30 mass% of a polycarbonate resin and 5-70 mass% of a polyethylene terephthalate resin. The polyethylene terephthalate resin is a polyethylene terephthalate resin in which deactivation treatment of a polycondensation catalyst is performed.

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