China OFHC Copper Foil Manufacturers Factory Suppliers

OFHC (Oxygen-Free High Conductivity) Copper Foil is a premium-grade copper product known for its exceptional purity and superior electrical and thermal conductivity. Manufactured with a minimum

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

10μm Copper Foil is one of the most commonly used copper foil specifications in the market, The thickness of copper foil less than 10 microns belongs to high-end copper foil. 10μm copper foil has a

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

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

Rolled Copper Foil is a specialized high-purity copper foil designed to serve as an ideal substrate for graphene synthesis and transfer processes. It's used for Making Battery Electrode Material. It

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

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

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

Rolled Annealed Copper Foil (RA Copper foil) is a high-purity copper foil manufactured through a mechanical rolling and annealing process, widely used as a conductive material in flexible printed

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

Electrolytic copper foil is an important material for the manufacturing of copper clad laminate (CCL), printed circuit boards (PCBs), and lithium-ion batteries.and widely used in home appliances,