| abstract |
The invention relates to a tire comprising a rubber composition based on at least one elastomer, an organic peroxide, and magnesium oxide, the ratio of the mass quantity of magnesium oxide to the mass quantity of organic peroxide being greater than or equal to 1. The invention also relates to the use of magnesium oxide to increase the crosslinking speed and / or the crosslinking density of at least one elastomer, in the manufacture of all or part of a tire. including the manufacture of treads, sidewalls, linings, carcass plies, beads, and / or crown plies. |