| 摘要 |
The invention relates to an inner lining for a tire, having a rubber composition based on at least one majority elastomer selected from the group consisting of butyl rubbers, substantially unsaturated dienic elastomers, essentially saturated dienic elastomers and mixtures of said elastomers, a reinforcing filler, and a plasticizer resin, characterized in that the composition also includes graphite, the mean particle size of which is less than 50 mum, and in that the plasticizing system includes a hydrocarbon plasticizing resin, the vitreous transition temperature, Tg, of which is higher than 20°C and the softening temperature of which is less than 170°C. |
