The properties needed in the raw materials depends on the different performance requirements of carbon ink pcb. Generally, the raw materials shall always lead to a good result. It is important to understand what is significant for raw material properties, and how manufacturers can influence these factors if they are to achieve a reliable and correct quality. The raw material should meet the requirements of overseas technology.

A-TECH CIRCUITS Co., Ltd. is China's major PCB Fabrication production base. A-TECH's main products include blind vias pcb series. The product is not easy to fracture. It has a strong performance in resisting extreme cold and extreme high temperature. The inner layer core of the product is chemically treated for improved adhesion of the copper surface. Loaded with all these features, this product is more popular than other ones. It has high tensile strength and can be deformed without breakage.

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