20um lithium ion battery copper foil

Electric Vehicle Pure 20um Lithium Ion Battery Copper Foil Type Lithium Battery Copper Foil Thickness Range 20 um Width Range 5-1380 mm Performance The symmetrical structure of both sides The metal density nearing the copper theoretical density Very low surface profile, high elongation and tensile strength Application Be used for the Li-ion battery cathode carrier and current collector. XEV: hybrid-electric vehicle.(HEV) Parallel hybrid electric vehicle(PHEV) Electric vehicle

Width 100mm High Precision ED Ultra Thin Copper Foil Produict Information : We can provide the specific single matte.double matte,and double shiny ED copper foil with the nominal thickness from 8um to 35um for the li-ion battery;the width is from 100mm to 1300mm.and the double shiny ED copper foil has the characteristics of the both sides. Features​ 1. the metal density nearing the copper theoretical density,very low surface profile,and high elongation and tensile strength; 2

Electrolytic Graphene Thickness 12 Micron Thin Copper Foil Features: 1. Stable properties suitable for high capacity rechargeable battery . 2. Eco-friendly products and processes. Type Double matt side Lithium Battery Copper Foil Thickness Range 10um,0.012mm,12micron Width Range of roll 5-1380 mm Length of Roll 500m~5000m roll weight 100kgs~350kgs side double matt side Performance The symmetrical structure of both sides The metal density nearing the copper theoretical density