high temperature resistance 7 mic LB single shiny ED copper foil for lithium battery

Specifications: single side treatment low profile foil in red.

Thickness: 0.006mm,Max Width: 1380 mm,

Length: 500-5000 M,ID: 76 mm,152 mm

Features:

1. Eco-friendly products and processes.

2. Excellent uniformity and infiltration.

Application:

1. Lib: notebook PC, mobile phone.

2. Lip: mobile phone

CA copper foil and ED copper foil difference.

1. Density:

RA 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.

2. Surface treatment width:

RA copper foil be limited by Surface treatment widest effective width of 520mm.

Package:wooden box

FAQ:

Q1: What's your guarantee?

A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.

Q2: Can you supply the sample?

A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

Q3. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q4. what is your standard width?

A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

Typical properties of electrolytic ED copper foil lithium battery

6. Max Width,1295(±1)mm,May according to the customer request tailor.

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.