... foil Copper foil for EMI ,Lithium battery, power battery,PCB,CCL etc Thickness:9 ... side250-1295mmlithium battery0310-micron nodulation250-1295mmPolymer lithium battery0412-micron single matte side250-1295mmlithium ... 1295mmlithium battery0818-micron double matte side250-1295mmlithium battery. Polymer lithium battery098-micron zinc plated copper foil22" ... foil for EMI ,lithium battery,power batter,PCB,CCL