Copper Foil for Mobile Phone Lithium ion Battery, 20 Mic Electrolytic Copper Foil
Copper Foil for Mobile Phone Lithium ion Battery, 20 Mic Electrolytic Copper Foil
Copper Foil for Mobile Phone Lithium Ion Battery Description
| Type | Copper Foil for Lithium Ion Battery(Single/Double Matte) |
| Thickness Range | 20 mic |
| Width Range | 100~1300mm |
| Performance | Columnar grain structure formation. |
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Comparing with the double shiny copper foil, the double matte type is Higher in roughness, while the tensile strength and elongation is lower. |
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| Application | Be used for the Li-ion battery lithium Car battery |
Copper Foil Application:
1. mobile phone.EV
2. XEV: hybrid-electric vehicle.(HEV)
3. (PHEV)
Compare between CA copper foil and ED copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Density: rolled copper foil higher density, the surface is relatively smooth,
3. 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.
Package:Wooden Carton
FAQ:
Q1: What's your minimum order quantity?
A: The MOQ is 150 kg.
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.
Double side rough for Lithium-ion Battery Copper Foil Characteristics
| Item | |||||
| 9um | 10um | 12um | 18um | ||
|
Area Weight (g/m2) |
85~90 | 95~100 | 105~110 | 120~125 | |
|
Tensile Strength (kg/mm2) |
Normal temperature | ≥25 | ≥25 | ≥25 | ≥30 |
| High temperature(180℃) | ≥15 | ≥15 | ≥15 | ≥20 | |
|
Elongation (%) |
Normal temperature | ≥2.5 | ≥2.5 | ≥2.5 | ≥5.0 |
| High temperature(180℃) | ≥2 | ≥2 | ≥2 | ≥3.0 | |
| High Temperature Anti-oxidization performance(160℃/10min) | Treat in the 160℃ constant temperature for 60 minutes, there is no oxidation stain | ||||
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