"hoja de cobre rodada 6um"

Width 650mm Pure Soft Copper Foil Sheet Roll Product Features: 1. For Electomagnetic Shielding Material 2. Low Roughness 3. Excellent Elongation Property 4. Excellent Oxidation Resistance 5. The product is up to the ROHS environmental standards Application Fields Aerospace,Medical Apparatus and Instruments,Communication System and Portable Electronic Products,etc. Data: Item Unit Requirment Test Method 10um 18um 35um 70um Basic Weight g/m2 84.6-92.6 152.0-166.4 295.6-323.6

Width 520mm High Purity Red ED Copper Foil Features: 1. the treated foil in gray or red 2. High profile with properties suitable for FCCL 3. Grain structure of copper foil leads to high flexibility 4. Excellent etching performance 5. low profile enables to make fine circuit pattern Application: 1. Casting and lamination type FCCL 2. Super fine pattern FPC 3. Chip on flex (COF) for LED Typical properties of LP-S-B/R ED electrolytic copper foil(for FPC or inner layer of HDI)

Corrosion Resistant Conductive Clad Tin Plated Copper Foil Description : Tin cladded copper foil mainly solved surface unsmoothly and thickness uneven when ordinary copper foil is tinned. It has high peel strength on the laminated surface due to some special treatment. Also the whole process were done in room temperature and would not change metal structure. Structure: Material Thickness (%) Sn | Cu | Sn 3~4% | 92~94% | 3~4% Advantage : • Corrosion resistant tin clad foil •

Single Side Rolled Thickness 0.035mm Nickel Plated Copper Foil 1. Description Nickel has strong passivation ability because its high stability in the air. It can form a very thin passivation film in the air which can resist atmospheric alkali and some acid corrosion. It makes nickel plated product with good chemical stability during working or under alkaline environment. Nickel plated product is not easy to change color and can be oxidized when the temperature is above 600℃

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

9um 12um 18um 35um High Density FPC PCB Copper Foil Specification: Thickness: 9µm～35µm Performances: The product surface is black or red, has lower surface roughness. Applications: Flexible Copper Clad Laminate (FCCL), Fine Circuit FPC, LED coated crystal thin film. Features: High density, high bending resistance and good etching performance. Microstructure: Table1- Performance: Classification Unit 9μm 12μm 18μm 35μm Cu Content % ≥99.8 Area Weigth g/m2 80±3 107±3 153±5 283±7

99.9% Purity Red Rolled Electrodeposited Copper Foil Description: Electrolytic copper foil is a foil-based form of copper with a thickness generally less than 80micron. A rolled foil is made by annealing and rolling the electrolytic copper uninterruptedly.The production process involves electrodepositing copper to a rolling drum and then again rolling it up. For the process of electrodeposition, high-grade copper is dissolved in acid to form a copper electrolyte. This copper

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

Lithium Ion Battery RA 8um Thin Copper Foil Produict Information : 1. RA Copper Foil is rolled from pure copper ingots, the process including purifying copper ores, make into copper cathodes, ingoting, rolling, annealing, washing, testing, slitting and packing. 2. 110-anneal (Electrolytic Tough Pitch or ETP) dead soft. Min 99.99% CU. Performances (1) High flexibility and extensibility (2) Even and smooth surface (3) Good fatigue resistance (4) Strong antioxidant properties (5