Fluororubber composition

Abstract

A fluororubber composition comprising 0.1 to 1 parts by weight of a compound represented by the general formula: (wherein any two of R1, R2, and R5 are lower alkyl groups having 1 to 5 carbon atoms, preferably a tert-butyl group or a tert-amyl group, and the remaining one is hydrogen, and X is a methyl group or a hydroxyl group) and having a number average molecular weight Mn of 200 to 300, based on 100 parts by weight of peroxide-crosslinkable fluororubber. The fluororubber composition that can be vulcanized at a high speed and has excellent scorch stability. Moreover, the crosslinked product can obtain stable product quality.

Dependencies are inferred from the claim text.