Copper foil Copper foil for EMI ,Lithium battery, power battery,PCB,CCL etc Thickness:9,10,12,18,35,70, ... single matte side250-1295mmlithium battery0818-micron double matte side250-1295mmlithium battery. Polymer lithium battery098-micron zinc plated copper foil22" 25" 26 ... plated copper foil51"CCLCopper foil copper foil for EMI ,lithium battery,power batter,PCB,CCL