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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 •

Anti Oxidizing Width 600mm Single Side Tin Plated Copper Foil 1. Description Copper product is easy to oxidation when expose in the air and form verdigris. Verdigris can cause large resistance, poor conductivity and power transmission loss. Tin plated copper product due to tin itself characteristics can form stannic oxide thin films to prevent further oxidation. Tin can also form a similar film in halogens so that the tin plated copper product has well corrosion resistance

Double Sided Thickness 0.01mm Tin Plated Copper Foil 1. Description Tin-cladded copper foil mainly solved surface un-smoothly and thickness un-even 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. 2. Capacity: Thickness of tin according to customers’ requirement; Single side laminating also ok. Laminating layer

2oz 3oz 4oz 5oz 6oz Shielding Lithium Ion Battery Copper Foil Product Description We can offer different thickness and width copper foil/ sheet for you. It is ED copper foil, which is the best shielding material for MRI RF room. In usual, 3oz thickness 1320mm width ED shielding copper foil/ sheet is our hot-sale product. Copper is durable, has superior electrical conductivity and is extremely corrosion resistant. Copper is also easily formed meaning that the shapes of the

High Purity Double Sided Lithium Battery Copper Foil Copper foil for lithium ion battery The nominal thickness 8-20 μm for single-sided and double-sided wool as well as dedicated electrolyzed copper foil double-sided light lithium battery,the scope of product breadth is 100-1300mm,of which double-sided optical electrolyzed copper foil features that double-sided structure is symmetriacl, density of metal is close to copper theoretic density,surface profile degree is extremely

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

Electrolytic Flexible RA Copper Sheet Roll Dimension Range: Thickness Range: 12μm~100μm, Width(Max.): 600mm Performances: High flexibility and extensibility Even and smooth surface Good fatigue resistance Strong antioxidant properties Good mechanical properties Applications: Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film. Features: The material has higher extensibility, and has a high bending resistance and no crack. Table 1:FPC T2 high

9um 12um 18um 35um Electronic Soft Pure Copper Foil Description 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. Our copper ores are imported from South America, which were famous for their copper mining. This is high quality copper and has a wide range of applications based on conductivity, corrosion resistance, workability, and

8um 10um 12um Lithium Battery Pure Electrolytic Copper Foil Item T-Cu-08 T-Cu-10 T-Cu-12 width (mm) customized Thickness (um) 8 10 12 areal density (g/m2) 85-90 95-100 105-110 Purity(%) More than 99.9% Cu ≥99.9% Fe < 0.0010% Bi < 0.00020% Pb < 0.0005% Roller core inner diameter 76mm Width 200mm Tensile strength (MPa) ≥294 ≥300 ≥305 Normal elongation(%) 2.5 2.7 3.0 High temperature Tensile strength180℃(MPa) ≥147 ≥150 ≥153 High temperature elongation180℃(%) 2 2 2.5 Anti