Rubber composition for breaker cushion
AssigneeSumitomo Rubber Industries, Ltd.
InventorYoichi Mizuno
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Abstract
There is provided a rubber composition for breaker cushion excellent in elongation at break strength at break after aging with maintaining control stability, and a truck and bus tire using the rubber composition. A rubber composition for breaker cushion comprises 1,3-bis(citraconimidomethyl)benzene and 25 to 35 parts by weight of carbon black having a nitrogen adsorption specific surface area of 70 to 120 cm2/g based on 100 parts by weight of a rubber component.
Claims5
A rubber composition for breaker cushion comprising 1,3-bis(citraconimidomethyl)benzene and 25 to 35 parts by weight of carbon black having a nitrogen adsorption specific surface area of 70 to 120 cm2/g based on 100 parts by weight of a rubber component.
Dependencies are inferred from the claim text.