Patent ID: 8487042

Claim:
A resin composition consisting essentially of the following components (A) to (D): (A) a polyphenylene sulfide resin: 20 wt %<component (A)≦60 wt %; (B) a powdered hexagonal boron nitride having a particle size of 30 μm to 200 μm: 8 wt % ≦component (B) ≦55 wt %; (C) a flat glass fiber having a cross sectional oblateness of 2 to 20: 15 wt % ≦component (C) ≦55 wt %; and (D) one or more resin additives selected from the group consisting of a mold release agent, a fire retardant, an anti-oxidant, an infrared radiation ratio improver, and a compatibilizer, where polyamide and polyphenylene ether are excluded, wherein the amount of components (A) to (C) is a weight percentage relative to the total amount of the components (A) to (C).