| 摘要 |
The invention relates to an off-road tyre tread comprising a composition containing at least one load, a crosslinking system, between 50 and 80 parts per hundred parts of rubber (phr) of at least one isoprene elastomer, and between 20 and 50 phr of at least one butadiene-styrene copolymer with a low styrene content and functionalised with tin, the total content of isoprene elastomer and butadiene-styrene copolymer with a low styrene content and functionalised with tin being within a range of between 85 and 100 phr. |
