| abstract |
Material composition comprising A) at least one sulfur vulcanizable rubber; B) at least one latent markaptosilane coupling agent; C) at least one latent mercaptosilane activator; D) at least one filler; and E) at least one other mercaptan. Next, a two-step process for producing cured products, such as tires and / or tire treads, in which the above composition is used is described. |