Patent ID: 8557905
Filing Date: 2013-10-15
Classification: C08K,C08L,F21K,F21V,F21Y

Abstract:
1. A heat-dissipating resin composition used for an LED light housing, comprising: 100 parts by mass of a thermoplastic resin composition (X) comprising 40 to 65% by mass of a polyamide resin (A), 33.5 to 59.8% by mass of a metal-hydroxide-based fire retardant (B), and 0.2 to 1.5% by mass of a polytetrafluoroethylene resin (C); and 5 to 200 parts by mass of an inorganic filler (Y) comprising 5 to 100% by mass of boron nitride (D) and 0 to 95% by mass of an inorganic oxide filler (E), wherein a thermal conductivity of the composition is equal to or greater than 1.0 W/m·K.