Products introduction :
Double Side Polish Electrolytic Copper Foil For Li-Ion Battery Thickness 8um
Features:
1. Double shiny or double polish
2. Stable properties suitable for high capacity rechargeable battery .
3. Eco-friendly products and processes.
4. Excellent uniformity and infiltration.
Quickly info
| Thickness: 8um |
| Width:480mm and 600mm |
| Length: 500-5000 M |
| ID: 76 mm,152 mm |
Typical properties of electrolytic ED copper foil for Li-Ion 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 | | / |
Package: Wooden Carton
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: What's your delivery time ?
A: The common delivery time is 5-35 working days. The specific delivery time depends on the items and the quantity of your order.
Q3: What's your minimum order quantity?
A: The MOQ is 100 kg.
Q4: Can you supply the sample?
A: We can free supply A4 samples,But not including dispatch cost
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. Can you provide COA ?
A:Yes,we can provide
Product Tags:
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Double Side Polish Electrolytic Copper Foil For Li-Ion Battery Thickness 8um Images
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