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contact us
- If you have questions, please contact us, all questions will be answered
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Add : No. 39, Xinchang Road, Xinyang, Haicang Dist., Xiamen, Fujian, China (Mainland)
8/10/12 um Thickness Rolled Electrolytic Copper Foil For Lithium Battery
Model Number:
TMAX-CM01Dimension(L*W*H):
8/10/12 um ThicknessCompliance:
CE CertifiedDelivery Time:
2 daysPrice:
US $250/roll
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Wechat : 18659217588
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lithium ion battery aluminium foil cathode materialNext:
Copper Mesh Foil For Lithium Battery Anode Substrate
Rolled Electrolytic Copper Foil For Lithium Battery
Item |
T-Cu-08 |
T-Cu-10 |
T-Cu-12 |
|
width (mm) |
customized |
|||
Thickness (um) |
8 |
10 |
12 |
|
areal density (g/m2) |
85-90 |
95-100 |
105-110 |
|
Purity(%) More than 99.9% |
Cu ≥99.9% |
|||
Fe < 0.0010% |
||||
Bi < 0.00020% |
||||
Pb < 0.0005% |
||||
Roller core inner diameter |
76mm |
|||
Width |
200mm |
|||
Tensile strength (MPa) |
≥294 |
≥300 |
≥305 |
|
Normal elongation(%) |
2.5 |
2.7 |
3.0 |
|
High temperature Tensile strength180℃(MPa) |
≥147 |
≥150 |
≥153 |
|
High temperature elongation180℃(%) |
2 |
2 |
2.5 |
|
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 |
Less than 0.3 |
Less than 0.35 |
Matte side(um) |
Less than 3.0 |
Less than 3.5 |
Less than 4.0 |
|
Surface tension(dyne/cm) |
Drum side |
62 |
65 |
68 |
Matte side |
62 |
65 |
68 |
|
Coating performance |
Cu foil with uniform tension on both sides, slurry
coating uniformity |