| 摘要 |
PURPOSE: Provided is a flame resistant polyethylene terephthalate(PET) resin composition, which has improved crystallization rate, long-term heat resistance and injection moldability and excellent mechanical properties. CONSTITUTION: The PET resin composition having improved crystallization rate comprises: (A) 10-90 parts by weight of a PET resin; (B) 1-30 parts by weight of an epoxy bromide flame retardant represented by the following formula 1; (C) 1-10 parts by weight of antimony trioxide; and (D) 0.01-5 parts by weight of perfluoroalkane sulfonate salts: wherein n is an integer of 1 or more, x is an integer of 1 to 5, and R1 is H, CH3 or CH2CH3. |
