| abstract |
(57) An object of the present invention is to provide a fluororubber composition that provides a molded article having excellent mold releasability and excellent heat resistance and oil resistance. SOLUTION: (A) Tetrafluoroethylene / propylene fluororubber having an unsaturated bond in the molecule, (B) Acrylic rubber having an unsaturated bond in the molecule, (C) an organic peroxide, and (D) At least one crosslinking aid selected from the group consisting of triallyl isocyanurate, trimethallyl isocyanurate and triallyl cyanurate, (A) / (B) = 99 / 1-30 / 70 and [(A) + (B)] / (C) / (D) = 100 / 0.1-15 / A peroxide-crosslinkable fluororubber composition to be contained at a mass ratio of 0.1 to 15. |