Printed circuit boards (PCB) have been widely used in daily life, and with increasing modernization, circuit boards are everywhere in our lives. At the same time, as the requirements for electrical products become higher and higher, the integration of circuit boards has become more complex. In order to meet the needs of different applications, there are different types of single-layer circuit boards, double-layer circuit boards, and multi-layer circuit boards on the market, which imposes higher requirements on the circuit board substrate, copper clad laminate (CCL). CIVEN METAL's copper foil can meet all the basic requirements of existing CCLs. The foil for printed circuit boards has excellent conduction properties, high purity, good precision, less oxidation, good chemical resistance, and easy etching. Meanwhile, in order to meet the processing needs of different customers, CIVEN METAL can cut copper foils into sheet form, which can save a lot of processing costs for customers.Treated Rolled Copper Foil [HTE] High Elongation ED Copper Foil [VLP] Very Low Profile ED Copper Foil [RTF] Reverse Treated ED Copper Foil *Note: All the above products can be found in other categories of our website, and customers can choose according to the actual application requirements. If you need a professional guide, please contact with us.High purity, high precision, not easy to oxidize, good chemical resistance, easy to etch, etc.