Rubber or plastic insulated power cable.

摘要

A rubber or plastic insulated power cable has a rubber or plastic insulation layer (3) on a conductor (1), wherein the insulation layer (3) comprises a crosslinked or noncrosslinked resin composition comprising a copolymer or ethylene and CH2=CR(COOH) (wherein R is H or CH3) or a mixture of the copolymer and polyolefin, and a content of -CH2-CR(COOH)- in the resin composition falls within a range of 0.1 to 20% by weight.