Patent ID: 9200127
Filing Date: 2015-12-01
Classification: C08J,C08K

Abstract:
1. A fluorinated elastomer composition to be used for production of a fluorinated foamed rubber, comprising: 100 parts by mass of a fluorinated elastomer; from 0.1 to 20 parts by mass of a blowing agent; from 0.05 to 10 parts by mass of a crosslinking agent comprising a peroxide compound; and from 0.001 to 0.3 part by mass of a crosslinking aid which is a compound having at least two carbon-carbon double bond-containing groups in the same molecule, provided that the carbon-carbon double bond-containing groups present in the same molecule may be the same or different, wherein the fluorinated elastomer is at least one member selected from the group consisting of a tetrafluoroethylene/propylene copolymer and a tetrafluoroethylene/propylene/vinylidene fluoride copolymer.