| 摘要 |
PROBLEM TO BE SOLVED: To provide a railway vehicle electric wire and a railway vehicle cable that are excellent in characteristics such as fire retardancy, oil resistance, and mechanical strength, and that use a non-halogen crosslinked resin composition that combines fuel resistance and cold resistance.SOLUTION: A railway vehicle electric wire includes: a conductor 1; and an insulator layer 3 comprising a non-halogen crosslinked resin composition formed on an outer peripheral side of the conductor 1. The non-halogen crosslinked resin composition includes 80-200 pts.mass of a metalhydroxide based on 100 pts.mass of a basis polymer including 20-70 pts.mass of an ethylene-vinyl acetate copolymer (EVA) in which a vinyl acetate content (VA content) is at least 60 mass%, at least 25 pts.mass of EVA in which a VA content is 30-50 mass%, and 1-30 pts.mass of a maleic acid modified ethylene α olefinic copolymer that is modified by maleic acid anhydride. |
