Brand:AOAO NEW ENERGY
Item No.:AOAO-C25
Order(Moq):1
Payment:L/C,T/T,Western Union,paypal
Price:$200/roll
Product Origin:china
Color:silvery
Shipping Port:XIAMEN
Lead Time:3days
Lithium Ion Battery Copper Foil 25um- 200mm
Lithium Ion Battery 25um Copper Foil.
SPECIFICATIONS
Lenght: 131m
Thicness:25um
weigth: 5kg
Mode:AOAO-C25
Lithium Battery Copper Foil for battery anode substrate | ||
Item | Data | |
width (mm) | 200mm | |
Thickness (um) | 25 | |
areal density (g/m2) | 190-200 | |
Purity(%) More than 99.9% | Cu ≥99.9% | |
Fe < 0.0010% | ||
Bi < 0.00020% | ||
Pb < 0.0005% | ||
Tensile strength (MPa) | ≥294 | |
Normal elongation(%) | 2.5 | |
High temperature Tensile strength180℃(MPa) | ≥147 | |
High temperature elongation180℃(%) | 2 | |
Anti oxidization(180℃ Heating 1h) | No oxidation of points on the surface,The color does not change,Copper foil without fracture | |
Surface roughness(um)Rz | Drum side(um) | Less than 0.3 |
Matte side(um) | Less than 3.0 | |
Surface tension(dyne/cm) | Drum side | 62 |
Matte side | 62 | |
Coating performance | Cu foil with uniform tension on both sides, slurry coating uniformity | |

Contact: Lily Zhao
Phone: 15880250943
E-mail: Lily@aoaolab.com
Whatsapp:8615880250943
Add: No. 208, Binghu Erli Road, Haicang District, Xiamen city, China
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