PVC波纹管,温度范围：-20℃～70℃主要应用；汽车，地铁，电力机车，电机马达等行业，阻燃性能：V0-V2软管规格内径×外径（MM）弯曲半径（MM）包装单位MAD7.04.5×7.016500AD10.06.5×10.016100AD11.68.0×11.616100AD13.010.0×13.020100AD15.812.0×15.830100AD18.514.3×18.54050AD21.217.0×21.24550AD25.020.0×25.04550AD28.523.0×28.55050AD34.529.0×34.56050AD42.536.0×42.57050AD54.548.0×54.59025)