| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat conductive resin composition having excellent heat conductivity, impact resistance and heat resistance, and a molded product formed thereof. SOLUTION: The heat conductive resin composition contains a polyamide resin A, a graphite-based filler B, and an aramid fiber C. A mass ratio A/B of the polyamide resin A to the graphite filler B is 15/85 to 60/40. Based on 100 pts.mass of the total of the polyamide resin A and the graphite-based filler B, a content of the aramid fiber C is 3-20 pts.mass. In the heat conductive resin composition, a coefficient of heat conductivity is≥10 W/m×K, Izod impact strength with notch is≥60 J/m, and a deflection temperature under a load of 1.8 MPa is≥100°C. COPYRIGHT: (C)2010,JPO&INPIT |
