Fluororubber composition containing epoxidized polybutadiene
AssigneeNippon Soda Co., Ltd.
InventorIzumi Tando
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Abstract
A fluororubber composition contains 0.1 to 50 parts by weight of an epoxidized polybutadiene with respect to 100 parts by weight of a fluororubber. As the fluororubber, a vinylidene fluoride-hexafluoropropylene copolymer (FKM), a tetrafluoroethylene-propylene-based copolymer (FEPM), a tetrafluoroethylene-perfluoroalkyl vinyl ether-based copolymer (FFKM), or the like is exemplified. The fluororubber composition may further contain a vulcanizing agent or the like.
Claims10
A fluororubber composition, consisting essentially of 0.1 to 50 parts by weight of an epoxidized polybutadiene with respect to 100 parts by weight of a fluororubber.
A fluororubber composition, consisting of 0.1 to 50 parts by weight of an epoxidized polybutadiene with respect to 100 parts by weight of a fluororubber, and
- optionally, one or more components selected from the group consisting of a plasticizer, a filler, a reinforcing agent, an anti-aging agent, a lubricant, a processing aid, a vulcanizing agent, and a vulcanization accelerator.
Dependencies are inferred from the claim text.