| abstract |
(57) Abstract: A UV-stabilized thermoplastic polyester molding composition comprising a polyester and a UV stabilizing system, wherein the UV stabilizing system is SAE. A hindered amine, benzotriazole or benzophenone compound and an antioxidant in a xenon arc weatherometer operated in accordance with J1885, wherein the hindered amine, benzotriazole or benzophenone compound is sufficient to achieve an acceptable ultraviolet exposure result when the molding composition is exposed. Characterized by the fact that The thermoplastic polyester molding composition is provided. SOLUTION: The composition, and a molded article made therefrom, have an AS when exposed to 601.6 kj / m 2 of radiation. According to TM standard D-2244, the light source "D-6 5 ", about 2.20 when calculated in CIELab units It shows an improved color difference of less than and an improved retention of surface gloss after exposure. |