Copper Foils

Red copper, also known as red copper, has excellent conductivity and thermal conductivity, excellent plasticity, and is easy to be processed by hot and cold pressure. It is widely used in the manufacturing of wires, cables, brushes, electric spark corrosion copper and other products that require good conductivity. Copper has a conductivity and thermal conductivity second only to silver, and is widely used in the production of conductive and thermal conductive materials. Red copper has good corrosion resistance in the atmosphere, seawater, certain non oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solutions, and various organic acids (acetic acid, citric acid), and is used in the chemical industry. In addition, red copper has good weldability and can be processed into various semi-finished and finished products through cold and thermoplastic processing.