| abstract |
The present invention provides an insulating resin composition comprising: a resin component, and 30 to 100 parts by mass of a flame retardant and 1 to 5 parts by mass of a flame retardant relative to 100 parts by mass of the resin component A co-agent, the resin component contains: a first copolymer composed of ethylene and an unsaturated hydrocarbon having 4 or more carbon atoms; and a second copolymer composed of ethylene and an unsaturated hydrocarbon having 4 or more carbon atoms Saturated hydrocarbon formation, the second copolymer is acid-modified, and its density is less than 0.88 g/cm 3 ; and the third copolymer, which is formed of ethylene and acrylate, etc., the content of the first copolymer to the third copolymer ratio falls within a specific range. The present invention also provides an insulated wire having an insulating layer formed of a cross-linked product of the insulating resin composition. |