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Copper Foil

99.9% Purity Electrolytic Copper Foil For Li-Ion Battery Anode Electrode Material

Contact Person：Louis Yang

Email: Louis@chinabatterymachine.com

Tel：+86 13003860308
Whatsapp: +86 13003860308
Wechat：18659217588

  • Item No.:

    LITH-cufoil

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99.9% Purity Electrolytic Copper Foil For Li-Ion Battery Anode Electrode Material 


300*200mm Size Lithium Ion Battery Copper Foil

Width:200mm    Lenght: 300mm     Thicness:10um

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 strength180ºC(MPa) ≥150
High temperature elongation180ºC(%) 2
Anti oxidization(180ºC 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









Hot Tags : Copper Foil Anode Materials 99% Purity Foil

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