8 micron 6 micron 7 micron Thickness Copper foil for lithium
battery
Lithium Battery Copper Foil Techncail Data
| 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 | | / |
Lithium Battery Copper Foil Specification
RFQ
Why us
1. We have more than 20 years’ production experience more than 10
years exporting experience
2. A full set of advanced facilities and a team of skilled
technical workers
3. Factory direct sales with competitive price
4. Best materials selection and strict quality control
5. Considerate service, prompt delivery, each inquiry will be
consulted very carefully
6. A professional and excellent working team
Contact:
If we have the first business, I am sure there will be the second,
third......cooperation between us.The quality and reasonable price
makes us have enough confidence in our products,that's why we could
keep remarkable achievement in the last 20 years. If you have any
questions, please fell free to contact us, your inquiry is
welcomed.
Copper Foil Pictures
Copper Foil Packing Pictures
