1、尼龙护套PVC绝缘电线具有优良的热稳定性、较高的机械强度、表面强度、耐热变形性、抗弯强度、冲击强度、耐磨性、耐耐化学性和自润滑性，2、更具有耐机油、耐汽油性。
The PVC insulated nylon sheathed wire has advantages with excellent thermal stability,larger machanical strength and surface strength,anti-thermal-distortion,better bending strength and impulse strength,abrasion resistance and chemical-resistance and self-lubrication as well as better machine-oil-resistance and gas-proof.

3、尼龙护套PVC绝缘电线；较PVC绝缘电线外径小，4、重量轻，5、优良的自润滑性便于施工安装；减少电线穿管时被损伤；6、提高安全性。
The PVC insulated and nylon sheathed wire has advantages with less overall diamenter and lighter than PVC insulated wire,better self-lubrication to be easily installed and providing better safety with less damage that be poling.