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Copper foil is a critical material used as an anode substrate in various types of batteries, particularly lithium-ion batteries. Its excellent electrical conductivity, mechanical strength, and

Microporous copper foil is a copper foil made of high-purity copper, with a certain porosity and smaller pore size. It has excellent physical properties such as conductivity, heat dissipation, and

High Corrosion Resistance Rolled Foil is a specialized type of surface-treated foil designed to withstand harsh environments. Our company is a leader in the production, research, and development of

Under the rise of the new energy industry, the application fields of lithium batteries are becoming wider and wider, which has promoted the rapid development of the copper foil industry that can be

Grade:C1100,C1020,TU1,TU2,T1,T2. Temper Mark:O,Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard. Thickness:8-35μm. Width: Less than 1300mm. Length: Rolled in Coil as per weight. Quality Control：MTC And Customer

Double sided polished copper foil is a high‑performance copper foil whose both surfaces (the matte side and the shiny side) have been treated to achieve a smooth, low‑roughness finish. Unlike

RTF Copper Foil(reverse treated electrolytic copper foil) is a type of copper foil material with high conductivity, high electromagnetic shielding effect, and low profile. It is composed of a copper

Grade:T2,C1100. Hardness:1/2 Hard,1/4Hard,Soft . Surface:Smooth,Bright and Clean. Tolerance±0.01-0.1mm. Feature:High Tensile Strength. Cu(Min):99.90%/Customized. Sample:Sample is available. Delivery

Grade:C1100, C1020, C1220, T2, TU2, CDA110, CDA102. Thickness:0.005mm- 2.5mm. Width:1200mm max. . Coil Weight: Suggest 500kg per coil. Chemical Composition:Cu(wt.%)>99.9%,O(wt.%)0.005-0.04.

Tin-plated copper foil is a metal composite material produced by coating a thin layer of tin onto the surface of copper foil through electroplating or electroless plating processes. Its primary

The Rolled copper foil is a product made by repeatedly rolling and annealing high-precision copper strips ( Normally thickness less than 150 μm)by using the principle of plastic processing.. The

Lithium Battery Copper Foil Specifications: 4-12μm. Ultra-thin double sided optical lithium battery copper foil(BCF). High tensile double sided photolithic lithium battery copper foi(HS-BCF).