| abstract |
The present invention provides a rubber composition for covering a belt layer steel cord that suppresses peeling from the steel cord during running of a tire. SOLUTION: 100 parts by weight of a rubber component (A) 2.5 to 4 parts by weight of sulfur, (B) 0.5 to 5 parts by weight of resorcin or modified resorcin condensate, (C) hexamethylol melamine penta A rubber composition for covering a belt layer steel cord, comprising 0.3 to 3 parts by weight of a partial condensate of methyl ether or a partial condensate of hexamethoxymethylolmelamine, and (D) cobalt organic acid, It is obtained by coating with a rubber composition for covering a belt layer steel cord in which the cobalt content in (D) is 0.05 to 0.8 part by weight with respect to 100 parts by weight of the rubber component, and the rubber composition. Steel cord. [Selection figure] None |