0.05mm Thickness 99.9% Cu Red Copper Foil for Mobile Phone Main Board

0.05mm*50mm Red Copper Foil C11000 C1221 Cut-to-Size Ohmalloy Brand 99.9% Cu for Mobile Phone Main Board Pure copper, as the name suggests, is the copper with the highest copper content, because the color purple red is also known as red copper, the main component is copper plus silver, the content is 99.5 ~ 99.95%; Main impurity elements: phosphorus, bismuth, antimony, arsenic, iron, nickel, lead, tin, sulfur, zinc, oxygen, etc. Used for making conductive equipment, high -