| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a semiconductive resin composition having a good scorch resistance, and a power cable that uses the resin composition and has a good environmental stress crack resistance. <P>SOLUTION: The power cable has its outside semiconductive layer coated with a semiconductive resin composition. The semiconductive resin composition comprises carbon black, 0.1-0.3 pt.mass of crosslinking agent having decomposition temperature of 118°C or higher and 130°C or lower at 10 hour half-life, 0.5-3.0 pts.mass of crosslinking auxiliary agent on 100 pts.mass of polyolefin resin and is used in the power cable. <P>COPYRIGHT: (C)2012,JPO&INPIT |
