Patent ID: 7868119

Claim:
A coating composition comprising; 100 parts by weight of a fluoroelastomer composition; and 10 to 1,000 parts by weight of a diluent solvent consisting of a perfluoroalkyl-substituted aromatic compound and at least one perfluoro organic compound selected from the group consisting of a perfluoroalkane and perfluoro cyclic ether, in a weight ratio in the range from 60/40 to 90/10, wherein said fluoroelastomer composition comprises (A) a linear polyfluoro compound containing at least two alkenyl groups per molecule and having a perfluoropolyether structure in its backbone, (B) a fluorinated organohydrogensiloxane having at least two silicon-bonded hydrogen atoms per molecule, (C) a platinum group metal catalyst, and (D) an organopolysiloxane containing per molecule at least one hydrogen atom bonded to a silicon atom directly and at least one group selected from among epoxy and trialkoxysilyl groups, which is bonded to a silicon atom via a carbon atom or carbon and oxygen atoms.