Thermally conductive silicone rubber composition

摘要

A thermally conductive silicone rubber composition, comprising (A) a curable organopolysiloxane (B) a curing agent; and (C) a filler prepared by treating the surface of a thermally conductive filler with an oligosiloxane having a formula selected from (i) (R<1>O)aSi(OSiR<2>3)(4-a) and (ii) (R<1>O)aR<2)<3-a)SiOÄR<2>2SiOÜnSi(OSiR<2>3)bR<2)<3-b) wherein R<1> is alkyl, each R<2> is independently a monovalent hydrocarbon group free of aliphatic unsaturation, subscript a is an integer from 1 to 3, b is an integer from 1 to 3, and n is an integer having a value greater than or equal to 0.