| abstract |
[PROBLEMS] To provide a pneumatic tire having a rubber composition for band topping, or a rubber composition for a breaker edge strip, which can suppress the occurrence of BEL, that is excellent in durability, and a band and / or breaker edge strip produced using the same. [Solution] In the rubber composition for band topping, a compound such as sulfur and a resorcinol resin, and a partial condensate of hexamethoxymethylol melamine with respect to 100 parts by mass of a rubber component containing 50% by mass or more of isoprene-based rubber 100 parts by mass of a rubber component containing 50 mass% or more of isoprene-based rubber in a rubber composition for a breaker edge strip containing a predetermined amount of a compound such as a compound, silica, and a nitrogen adsorption specific surface area of 38 to 125 m 2 / g. The present invention relates to a composition containing a predetermined amount of a compound such as sulfur, a compound such as resorcinol resin, a partial condensate of hexamethoxymethylol melamine, and an organic acid cobalt. |