Composition for thermally conductive grease, thermally conductive grease and heat radiation member

摘要

(A) Silicone having a weight average molecular weight of 10000 to 800,000 containing vinyl groups at both ends, (B) a weight average containing no vinyl group in the molecule and containing an average of 5 to 10 hydrosilyl groups in the molecule Silicone having a molecular weight of 2000 to 10000, (C) Silicone having a weight average molecular weight of 10000 to 40,000 containing vinyl groups at both ends and containing an average of 1 to 4 hydrosilyl groups in the molecule, (D) reactive double A composition for thermally conductive grease, comprising a silane coupling agent containing a bond, and (E) a thermally conductive filler.