500 - 5000 Meter 18um Copper Roll , High Ductility Adhesive Copper Foil Sheet

18um HD High ductility electrodeposited ED electrolytic copper foil

Specifications

Thickness: 18 micron

Width: 5-1380mm

Length: 500-5000 M

ID: 76 mm,152 mm

Purity:99.8%

Features:

1. the treated foil in red

2. High peel strength

Application:

Polyimide board

Difference between CA copper foil and ED copper foil

1. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm

2. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.

Package:wooden box

FAQ:

Q1.what is the Internal diameter?

76/152/ custom

Q2.Are the package suitable For export ?

Yes , it is suitable for export.

Q3. Can you provide COA?

Yes , we can.

Q4. Is it the Fumigation carton box?

Yes ,it is .

Typical properties of high ductility copper foil

3. Standard Width,1380(±1)mm,May according to the customer request tailor.

We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp.

Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.

Jima specializes in the research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.