Brand:
TOB NEW ENERGYitem no.:
TOB-C10-300*200mmorder(moq):
1Payment:
L/C,T/T,Western Union,paypalPrice:
$2.5/Sheetproduct origin:
chinaColor:
Dark yellowshipping port:
XIAMENLead Time:
3days300*200mm Size Lithium Ion Battery Copper Foil 10um
SPECIFICATIONS
Width:200mm Lenght: 300m Thicness:10um Mode:T-C10-300*200mm
Copper foil for battery anode substrate |
||
Item |
Data |
|
width (mm) |
300mm |
|
Thickness (um) |
10 |
|
areal density (g/m2) |
95-100 |
|
Purity(%) More than 99.9% |
Cu ≥99.9% |
|
Fe < 0.0010% |
||
Bi < 0.00020% |
||
Pb < 0.0005% |
||
Tensile strength (MPa) |
≥300 |
|
Normal elongation(%) |
2.7 |
|
High temperature Tensile strength180℃(MPa) |
≥150 |
|
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 3.5 |
|
Surface tension(dyne/cm) |
Drum side |
65 |
Matte side |
65 |
|
Coating performance |
Cu foil with uniform tension on both sides, slurry coating uniformity |
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