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PCB Customized Pure Copper Foil Rolls DETAIL SHOW New Material High Quality Using the best brass of china ,ensure quality. Refused to use old material pretended new Precise,Smooth,Tidy Our copper materials size precision Smooth surface,saw tidy and flat Professional Customized Manufacture customize width ,thickness,length To ensure our materials is that you need Chemical Composition Alloy Chemical Composition QB JIS /ASTM Cu P O Other T2 JIS C1100 99.9 0.015-0.040 - balance

600mm Width Non Weldable High Purity Nickel Plated Copper Foil 1. Description Nickel has strong passivation ability due to 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℃

Weldable High Precision 0.05mm Nickel Plated Copper Foil 1. Description Due to the high surface hardness of nickel plating product, electroplating nickel crystal is extremely small and has highly polished which can polish to mirror surface appearance. And it can keep clean for a long time in the atmosphere. So it often is used to decorate. 2. Base Material: High-precision Rolled Copper Foil (JIS:C1100/ASTM:C11000) Cu content more than 99.96% 3. Thickness 0.05mm 4. Base

0.006mm Shielding CCL / PCB Electrolytic Copper Foil Description: Electrolytic copper foil is an important material for the manufacture of copper clad laminates (CCL) and printed circuit boards (PCBs) and lithium ion batteries. In the rapid development of today's electronic information industry, electrolytic copper foil is called the "neural network" of electronic product signal and power transmission and communication. Since 2002, the production value of China's printed

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)

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℃

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

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 25um Thickness Red Copper Sheet Metal Roll Product Description This copper foil with 25 um thickness is the best candidate as substrate for growing Graphene. Copper strip is made of electrolytic copper and it goes through the processes of ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. The material has excellent thermal and electrical conduction, flexible ductility and good corrosion resistance performance