Working Principle Of Moisture-proof Cable

The working principle of moisture-proof cable mainly depends on its special material and structural design. Moisture-proof cable usually uses polyethylene or cross-linked polyethylene as insulation material, which has good moisture-proof performance. In addition, moisture-proof cable also has a moisture-proof inner sheath and a rodent-proof and ant-proof outer sheath, which further improves the moisture-proof and water-proof performance of the cable.