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. |
|
Comparing with the double shiny copper foil, the double matte type is Higher in roughness, while the tensile strength and elongation is lower. |
|
| 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 | ||||
