28 Jul 0.01mm to 1mm Thickness Pure Copper Sheet Plate Copper Foil 150 Sizes Available
Product Name：Copper Belt Material：(T2)Copper Size：0.01mm to 1mm Thick Ingredients：Copper CU Ag: 99.90 Oxygen O balance. Conductivity ≥56ms/m, tensile strength Mpa≥295, density 8.9g/cm The use of copper tape：High purity, fine tissue, low oxygen content. No pores, trachoma, looseness, good electrical conductivity, high precision of the surface...