Conductive curable resin composition and separator for fuel cell

摘要

There is provided a conductive curable resin composition comprising (A) a curable resin composition comprising an elastomer with a Mooney viscosity (ML₁₊₄ (100° C.)) of 25 or greater at 2-80 wt % and (B) a carbon material, with a weight ratio of component (A) to component (B) of 70-5:30-95. The curable resin composition of component (A) preferably comprises (A 1 ) an elastomer at 80-2 wt %, (A 2 ) a radical reactive resin at 20-98 wt % and (A 3 ) an organic peroxide at 0.2-10 parts by weight to 100 parts by weight of (A 1 +A 2 ). Also provided are a process for production of a conductive cured resin by shaping and curing of the conductive curable resin composition, and a fuel cell separator, an assembly for a cell, an electrode or a heat releasing plate, obtained thereby.