NON-HALOGEN FLAME RETARDANT POLYESTER RESIN COMPOSITION AND MOLDING OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent non-halogen flame retardancy which fully exhibits innate physical properties of a substrate resin and suppresses cost increase by controlling the amount of a flame retardant added.

SOLUTION: The non-halogen flame retardant polyester resin composition includes 100 pts.wt. of a thermoplastic polyester resin and 5-20 pts.wt. of an organic phosphorus-based flame retardant which is solid at ordinary temperature, wherein 100 wt.% of the organic phosphorus-based flame retardant includes 1-99 wt.% of a phosphazene-based flame retardant and 1-99 wt.% of a phosphoric ester-based flame retardant.

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