The tire tread has a rubber composition that is based on at least one natural or synthetic polyisoprene, at a content ranging from 50 phr to 90 phr, a reinforcing filler predominantly comprising an inorganic filler by weight, a coupling agent, a plasticizing agent at a content of less than or equal to 10 phr and a sulfur-based crosslinking system. The coupling agent consists of a silane polysulfide, and the silane content of the composition ranges from 12% to 20% by weight relative to the amount of inorganic filler.
BANDE DE ROULEMENT POUR PNEUMATIQUE
TREAD FOR A TYRE
REIFENLAUFFLÄCHE
2020-12-30
Patent
Electronic Resource
French
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |