| 摘要 |
A non-halogen flame retardant electric wire cable includes a conductor, at least one insulating layer formed on an outer periphery of the conductor by coating the conductor with a non-halogen flame retardant resin composition, and a sheath formed on an outer periphery of the outermost insulating layer by coating the outermost insulating layer with the non-halogen flame retardant resin composition. The non-halogen flame retardant resin composition includes a base polymer including any one of ethylene-vinyl acetate copolymer having a vinyl acetate content of 25% by mass or more and polyethylene having a melting peak temperature of 115° C. to 140° C. as measured by DSC and a metal hydroxide. Ratios of the changes in the mass of the sheath and the outermost insulating layer which occur when the sheath and the outermost insulating layer are immersed in xylene heated at 110° C. for 24 hours are 420% or less. |
