Copper-plastic composite tape is a fundamental material in the electronics industry.,Copper foil features low surface oxygen properties, allowing it to adhere to various substrates such as metals and insulating materials. It is widely used as material for electronic components in fields like communication, computers, and radio, as well as for shielding materials in wires and cables.FPCPrinted Circuit Boards, Flexible PCBs, and their matching products. Rolled copper foil, with its high strength, excellent flexibility, ductility, good conductivity, superior heat dissipation, and surface luster, has become an indispensable raw material for certain products! 

    Copper-plastic composite tape for cable shielding: Made of copper foil,Polyester Film,Adhesive bonded. Copper-plastic composite tape, also known as copper foil Mylar, is mainly used in cables with high shielding performance requirements, such as computer cables, signal cables, communication cables, coaxial cables, and other special cables with high shielding performance requirements. The polyester film enhances the tensile strength of the copper foil.

     Copper-plastic composite tape (foil Mylar) product main performance specifications:1Total thickness0.03 mm   2Copper foil thickness0.015 mm  3Polyester film thickness0.012 mm  4Tensile strength≥100mpa  5Elongation:≥10%   6Bond StrengthN/25mm ≥3.0   7Anti-aging properties68±2℃Soak in hot water for 7 days without delamination8Antioxidant properties—Optimal 

    Note: Other specifications and allowable tolerances of strip materials can be supplied upon agreement between both parties, with the inner diameter of the tube mandrel being76mmOr custom made to customer's specifications.

    Note: Copper-plastic composite tape should be stored in a dry storage room, not near a heat source, and should be protected from direct sunlight. The storage period begins from the manufacturing date.6Month, avoid dampness and mechanical damage during storage and transportation.

    This copper foil is also a proprietary variety, primarily used for flexible applications./In flexible printed circuit boards, it corresponds to the performance of the product. Due to the high flexibility of such boards, the copper foil must also possess matching characteristics to meet production requirements.

    This copper foil is primarily processed through multiple rolling processes, including rough rolling, fine rolling, and ultra-precision rolling, ensuring excellent quality.