| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for reflecting materials, the resin composition providing a molding with high mechanical strength and excellent heat resistance, stably having a high reflectance, and showing less reduction in reflectance caused by heating, especially in an LED production step or a reflow soldering step, and to provide a reflector obtained by molding the resin composition. <P>SOLUTION: The thermoplastic resin composition for reflecting materials includes: a polyester resin whose melting point or glass transition temperature is≥250°C; a low molecular weight thermoplastic resin having an aromatic hydrocarbon structure; a white pigment; and an inorganic filler, so as to achieve the purposes. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
