Patent ID: 7537712

Claim:
An electrically conductive silicone rubber composition comprising: (A) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups per molecule; (B) an organopolysiloxane having at least two silicon-bonded hydrogen atoms per molecule wherein component (B) is present in an amount which provides from 0.1 mol to 10 mol of silicon-bonded hydrogen atoms from component (B) per 1 mol of alkenyl groups of component (A) and which is sufficient to cure the composition; (C) an amount sufficient to promote cure of the composition, of a platinum based catalyst; (D) 300 to 5,000 parts by weight of a metal based electrically conductive filler; and (E) 5 to 500 parts by weight of spherical silicone rubber particles containing a surface active agent, with said surface active agent present in component (E) but contains not more than 0.3 wt %.