| 摘要 |
The invention relates to a rubber composition with a base of at least one diene elastomer, a reinforcing filler comprising at least carbon black and an inorganic filler with an inorganic filler level less than or equal to 50 parts by weight per one hundred elastomer parts, characterised in that the composition is obtained from a first master mixture comprising at least the first diene elastomer and the carbon black, and having a dispersion of the carbon black in the elastomeric matrix with a Z score greater than or equal to 90, to which the inorganic filler is added, and at least one second elastomer made up of a polyisoprene. |
