HALOGEN-FREE RESIN COMPOSITION FOR CABLE WITH EXCELLENT COLD RESISTANCE AND MUD RESISTANCE

摘要

Purpose: the resin combination for a line is arranged to meet an excellent mechanical strength, cold resistance, the physical property of oil resistance, and flame retardancy, etc. does not include that halide resin or halogen retarding agent cause environmental problem. Construction: the resin combination for a line includes a base resin, is a kind of mixture of acrylonitrile-butadiene copolymer resin and ethylene-acetic acid vinyl copolymer resin. The content of acrylonitrile in acrylonitrile-butadiene copolymer is the weight % of 20 weight % or more and the gross weight less than 25 based on acrylonitrile-butadiene copolymer resin. The content of acrylonitrile-butadiene copolymer resin is 40-60 components by weight, and the content of ethylene-acetic acid vinyl copolymer resin is 40-60 components by weight, based on by the 100. of base resin weight0 component.