PVC Dipped Laminated Flexible Copper

PVC Dipped Laminated Flexible Coppers are essentially made by creating a flexible conductor from multiple layers of copper foil using diffusion welding or pressure welding processes. Then, the entire conductor (except for the end connection area) is immersed in liquid PVC paste resin through an impregnation process, followed by high-temperature plasticizing and molding to form a seamless, integrated component where the conductor and insulation layer are bonded together.

Compared to traditional heat-shrink tubing-covered flexible connectors, it is no longer a physical combination of "conductor + tubing," but rather a composite material formed by impregnation molding of insulating material and irregularly shaped conductors.

New Energy Vehicle Battery Systems: In your designed battery modules and between modules and BDUs, space is often compressed to the limit, filled with various irregular bends and avoidance structures. Our impregnated flexible connectors can perfectly fit every bend, providing full-coverage insulation protection for high-voltage connections and eliminating the risk of short circuits caused by tubing displacement due to vibration.

Photovoltaic and Energy Storage Systems: Inside the inverter and between the stacked busbars of the energy storage cabinet, our products must withstand the thermal expansion and contraction caused by sun exposure and temperature changes, as well as resist the humid heat and salt spray of the outdoor environment.