A tire exhibits resistance to ozone and improved mechanical properties, said tire being provided with at least one outer sidewall comprising a composition based on an elastomeric matrix comprising at least one isoprene elastomer and one polybutadiene, from 0.2 to 10 phr of at least one salt of an alkali, alkaline-earth or lanthanide metal, at least one reinforcing filler, and a crosslinking system.
TIRE HAVING EXTERNAL SIDEWALLS
2022-08-11
Patent
Electronic Resource
English