China copper foil sheets Manufacturers Factory Suppliers

Thin Copper Foil is a versatile material known for its excellent electrical conductivity, thermal conductivity, flexibility, and corrosion resistance. It is widely used in various industries,

Standard:ASTM JIS DIN GB ISO EnGrade:C48600,C37000,C36010,C37700,C5102,C51000,C17200,C17500Thickness: 10-200μm,Width: 200-1200mm,Length:

Perforated copper foil is a specialized type of copper foil that features a pattern of holes or openings. These perforations can vary in size, shape, and arrangement, depending on the intended

Nickel Plated Copper Foil is a composite material in which a layer of nickel is electroplated or chemically plated on the surface of copper foil, combining the high conductivity of copper with the

High-temperature resistant copper foil is a specialized material designed to maintain its structural integrity, electrical conductivity, and mechanical properties even under extreme thermal

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

Thickness:0.020-0.20mm. Cut Roll Width:24MM,48MM,50MM. Cut Roll Length:10M.50M etc. Feature:Waterproof,Conductive. Core:76mm Paper Core. OEM:OEM services Available. Adhesive: Non conductive adhesive

Material:C11000 Copper, Cu＞99.99%. Thickness: 0.009-0.09/Max . Max Width:1300mm. Hardness:1/2hard,Hard,Soft. Feature:Excellent electrical conductivity, Thermal management effect. Application:EMI

In the field of lithium batteries, “anode copper foil” actually refers to the copper foil used as the negative electrode current collector. The current collector is the conductive framework that

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.

Ultra-thin copper foil is a thin sheet of copper, typically ranging from 1 micron (µm) to 10 microns in thickness.Its ultra-thin profile makes it ideal for applications requiring minimal weight and

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