Main specifications: thickness 0.1, 0.15, width 2-100mm purposes: for lithium batteries and flexible connection piece, very ears Products: Width: 2-250 mm; thickness: 0.01 to 0.8 millimeters; hardness: soft state, semi-hard hard state, can be precisely controlled according to customer requirements. Purity: greater than 99.5% high purity components are ..