THERMALLY CONDUCTIVE POWDER COATING COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a thermally conductive powder coating composition for applying a thermally conductive powder coating to a casing body of an electronic apparatus having a complicated shape to form a coating film having characteristics for coping with heat on the electronic apparatus in addition to conventional anti-corrosiveness. SOLUTION: The thermally conductive powder coating composition is obtained by blending 100 pts.wt. of a resin component and 20-900 pts.wt. of a thermally conductive material including a specific pitch-based carbon short fiber filler formed of mesophase pitch. The thermally conductive powder coating composition gives an excellently thermally conductive coating film having thermal conductivity of 3 W/(m×K) or more. COPYRIGHT: (C)2009,JPO&INPIT