PP insulation water resistance winding wire This products is made of oxygen-free copper, covered by modified polyethylene jacket. It has fine performance for water-resistant, electric conducting and mechanical strength. It used to all types water-filled submersible motor or similar working electronics, and applied to standard of environmental-friendly. The conductor is used the standard of GB/T395 or GB/T6109, and applied to JB/T4014 standard. The product can be used for Voltage 380V, temperature -10℃-70℃, PH value 6.5-8.5, water pressure 1MPa, frequency 50Hz-60Hz, for long time use with stable liability.