Copper Clad Laminate Industry

The full name of copper clad laminate is copper clad laminate, referred to as CCL in English. It is a plate-like material made of wood pulp paper or glass fiber cloth, which is impregnated with resin glue, coated with copper foil and hot pressed. Copper clad laminate mainly plays the role of mutual conductivity, insulation and support for PCB. It is the main material for processing and manufacturing printed circuit board (PCB). Its performance plays a decisive role in the transmission speed, energy loss and characteristic impedance of PCB. It is widely used in 5G communication, HDI high-density interconnection circuit, chip IC carrier board, automotive electronics, household appliances and other fields.