| 摘要 |
<p>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 polybutadiene with a high vinyl content, the total content of isoprene elastomer and polybutadiene with a high styrene content being within a range of between 85 and 100 phr.</p> |
