| abstract |
The present invention relates to a tire in which at least one of the parts of the tread of the steel wire reinforced layer, the sidewalls and the carcass contains a rubber composition formed by the vulcanization of a mixture of: a. natural rubber, polyisoprene or their mixture, b. butadiene rubber, styrene-butadiene rubber or their mixture, c. carbon black, d. activator, e. zinc oxide, f. sulfur or sulfur donor, and g. vulcanization accelerator. The invention is characterized in that said rubber composition has a consolidation temperature of 20 to 35°C. These tires feature one or more enhancements to a wide variety of properties. The present invention also relates to a belt which contains such a rubber composition, characterized in that said rubber composition has a consolidation temperature of 10 to 25°C. These belts also have one or more improvements in different properties. |