| 摘要 |
PURPOSE:To obtain a wire comprising heat resistance and flame resistance and flexibility, by coating the wire with the compound obtained by mixing a predetermined quantity of ethylene group copolymer resin and a predetermined quantity of chlorinated polyethylene having the predetermined characteristic. CONSTITUTION:The flame resistant agent at 5-50 weight part is mixed with the polymer at 100 weight part obtained by blending chlorinated polyethylene, which satisfies chlorine content at 15-28weight%, heat of dissolution of crystal at 2-14cal/g, melt flow rate at 1-12g/10min, in a range of 95-50 weight ratio and ethylene group copolymer resin in a range of 5-50 weight ratio. A wire comprising high heat resistance, high flame resistance and high flexibility can be obtained by coating on a bore wire the bridged insulating material of flame resistance and electrical insulating property, which material is obtained in this way. |
