| 摘要 |
The invention relates to a rubber composition based on at least one diene elastomer, one filler comprising carbon black and one inorganic filler, and one crosslinking system, characterized in that the inorganic filler content is greater or equal to 5 parts by weight per 100 parts by weight of elastomer, phr, and represents at most 50% by weight fraction of the whole of the total filler of the composition, and that the carbon black comprises at least one acetylene-derived carbon black, with a content greater than 3 phr, the amount of acetylene-derived carbon black representing more than 50% of the carbon black present in the composition by weight fraction, and in that the composition comprises a plasticizing oil or a plasticizing resin with a total content of plasticizing oil and of plasticizing resin of less than 30 phr. |
