申请人:Yazaki Corporation
公开号:EP2544197A1
公开(公告)日:2013-01-09
There is provided a flame-retardant insulated electric wire having an aluminum conductor, which is excellent in long-term thermal resistance, flame retardancy, stretchability, and abrasion resistance. The present invention relates to a flame-retardant insulated electric wire containing a conductor containing an aluminum-based material and an insulating coating layer which coats the conductor, wherein the insulating coating layer is formed of a resin composition containing 100 parts by weight of a base resin containing (A) a polypropylene-based resin and (B) at least one of an olefin-based thermoplastic elastomer and a styrene-based thermoplastic elastomer, (C) 50 to 150 parts by weight of a flame retardant, and (D) 0.35 to 6.00 parts by weight of a metal scavenger.
本发明提供了一种具有铝导体的阻燃绝缘电线,它具有优异的长期耐热性、阻燃性、拉伸性和耐磨性。本发明涉及一种阻燃绝缘电线,它包含含有铝基材料的导体和包覆导体的绝缘涂覆层,其中绝缘涂覆层是由树脂组合物形成的,该树脂组合物含有 100 份(按重量计)的基础树脂,该基础树脂包含 (A) 聚丙烯基树脂和 (B) 烯烃基热塑性弹性体和苯乙烯基热塑性弹性体中的至少一种,(C) 50 至 150 份(按重量计)的阻燃剂,以及 (D) 0.35 至 6.00 重量份數的金屬清除劑。