JIMA Copper
JIMA COPPER
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Double Side Shiny Copper Foil 8um 9um 10um 12um Thick For Capacitor & Notebook PC
Details
1. Foil Thickness: 6um 7um 8um 9um 10um 12um
2. Width: 200-1300mm,can be cutting as per request.
3. Sample can be supply
4. Details Package: wooden box
Features:
1. Glossy both side ,superior rupture endurance.
2. Excellent uniformity
3. Excellent infiltration.
4. Stable properties suitable for high capacity rechargeable battery
5. Eco-friendly products and processes
Application:
1. Capacitor
2. Electric vehicle
3. LiB:Notebook PC,Mobile Phone
Typical properties of Double Side Shiny Copper Foil
| Classification | Unit | Requirement | Test Method | ||||||
| Foil Designation | / | IPC-4562A | |||||||
| Nominal thickness | / | 6um | 7um | 8um | 9um | 10um | 12um | IPC-4562A | |
| Area Weight | g/㎡ | 54±1 | 63±1.25 | 70-75 | 85-90 | 95-100 | 105-110 | IPC-TM-650 2.2.12.2 | |
| Purity | ％ | ≥99.8 | IPC-TM-650 2.3.15 | ||||||
| Foil Profile | Shiny side (Ra) | um | 0.1-0.43 | IPC-TM-650 2.3.17 | |||||
| Matte side(Rz) | um | 0.8-3.0 | |||||||
| Tensile Strength | R.T.(23℃) | Mpa | ≥294 | IPC-TM-650 2.3.18 | |||||
| H.T.(180℃) | ≥196 | ||||||||
| 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 | / | ||||||
