| 摘要 |
According to an embodiment of the present invention, a polyester resin composition can provide a molded article exhibiting excellent physical properties, reflexibility, yellowing resistance, etc. Particularly, the resin composition has thermal resistance, weather resistance, etc., and can maintain excellent initial physical properties even when exposed to consistent heat and light, thereby being useful as a housing or a reflector for a light emitting device, etc. The polyester resin composition comprises: a polyester resin including repeat units represented by chemical formula 1 to 3; and an additive. |
