Product Details
Double Shiny 9 Mic Electrolytic Copper Foil for Lithium Battery XEV
Hybrid-electric Vehicle (HEV)
Specifications:
- Double shiny treatment in red.
- Thickness: 0.009mm
- Width: 1380 mm
- Length: 500-5000 M
- ID: 76 mm,152 mm
Li Ion Battery Anode Current Collector, Electrolytic Rolled Copper
Foil
- Types: Double-shiny, Double-matte, One side shiny
- TThickness: 8micro, 9micro, 10micro,12micro, 15micro
Application:
- Lib: notebook PC, mobile phone.
- Electric vehicle(EV)
Package:Wooden box


FAQ:
Q1. 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.
Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q3. What is your standard width?
A: 1380 and 1290mm
Typical Properties of Electrolytic ED Copper Foil Lithium Battery
Classification | Unit | Requirement | | Test Method |
Foil Designation | / | | | | | | | | IPC-4562A |
Nominal thickness | / | 6um | 7um | 8um | 9/10um | 12um | 15um | 20um | IPC-4562A |
Area Weight | g/㎡ | 54±1 | 63±1.25 | 72±1.5 | 89±1.8 | 107±2.2 | 133±2.8 | 178±3.6 | IPC-TM-650 2.2.12.2 |
Purity | % | ≥99.9 | | IPC-TM-650 2.3.15 |
Foil Profile | Shiny side (Ra) | um | 0.1-0.4 | IPC-TM-650 2.3.17 |
Matte side(Rz) | um | 0.8-2.0 |
Tensile Strength | R.T.(23℃) | Mpa | >280 | IPC-TM-650 2.3.18 |
H.T.(180℃) | >200 |
Elongation | R.T.(23℃) | % | >5 | IPC-TM-650 2.3.18 |
H.T.(180℃) | >3 |
Pinholes&porosity | Number | No | | IPC-TM-650 2.1.2 |
Anti-oxidization | R.T.(23℃) | day | 90 | | / |
H.T.(160℃) | Minutes | 15 | | / |
Max Width,1295(±1)mm,May according to the customer request tailor.
Company Profile
JIMA Copper
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.