| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin for light-emitting elements which has excellent heat-dissipating properties and excellent moldability, can be inexpensively produced, and is lightweight. <P>SOLUTION: The resin composition comprises the following components (A) to (C): (A) 20-65 wt.% at least one thermoplastic resin selected from the group consisting of a polybutylene terephthalate, a polyarylene sulfide, a liquid crystal polymer, a syndiotactic polystyrene, and a polyphthalamide. (B) 15-60 wt.% at least one ceramic filler selected from the group consisting of aluminum oxide, magnesium oxide, silicon carbide, aluminum nitride, and boron nitride, and (C) 5-45 wt.% glass fiber and/or carbon fiber, provided that the amounts of the components are percentages by weight based on the total amount of the components (A) to (C). <P>COPYRIGHT: (C)2009,JPO&INPIT |
