| 摘要 |
<p>A vulcanised mixture of (i) one or more functionalised rubbers and (ii) one or more thermoplastics in a proportion sufficient for increasing the low elongation modulus, but such that the stress at failure is not reduced by more than 10 %. The thermoplastics material can be selected from polyamides and polyamide block and polyether block copolymers.</p> |
