| 摘要 |
<p>A semi-conducting composition for use as conductor shield in extruded coatings on high voltage electrical cables, and the resultant cables. The composition consists essentially of (a) a polymeric component of a blend of 0-99 % by weight of polyolefin and 1-100 % by weight of a ter-polymer of ethylene/vinyl acetate (vinyl alcohol), (b) conducting carbon black, and (c) an antioxidant.</p> |
