| abstract |
Rubber mixture, characterized in that it At least one diene rubber and - at least one silica and - Polyethylene glycol and A sulfur vulcanization system comprising elemental sulfur, at least one sulfur donor and at least one silane having a sulfur concentration between 0.025 and 0.08 mhr achieved by these constituents, wherein the elemental sulfur is 0 to 70%, the sulfur donor is 5 to 30% and the silane contributes to 20 to 95% of the total sulfur concentration of the sulfur vulcanization system achieved by these constituents, and - contains at least one vulcanization accelerator that does not donate sulfur. |