Acrylic rubber composition
AssigneeNok Corporation
InventorsHideto Komurasaki, Shingo Kawano
Life of this patent
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Abstract
An acrylic rubber composition comprising 0.05 to 3.0 parts by weight of a fluorine-containing compound having a melting point of 30 to 100° C., based on 100 parts by weight of acrylic rubber. The acrylic rubber composition that can improve the dispersibility of a processing aid in the compound and the rubber compound handling properties during open roll operation without using a silicone-based processing aid, which causes bleeding of vulcanizates, and that satisfies the various characteristics, such as dimensional stability and heat resistance, of vulcanizates.
Claims10
An acrylic rubber composition comprising 0.05 to 3.0 parts by weight of a fluorine-containing compound processing aids having a melting point of 30 to 100° C., based on 100 parts by weight of acrylic rubber.
Dependencies are inferred from the claim text.