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Copper foil/Cu foil/Copper tape
Copper foil/Cu foil/Copper tape

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Copper foil/Cu foil/Copper tape for lithium battery.
3types: one side polished,double sides polished,double sides coarse.

Copper foil/cu foil/copper tape for  lithium battery application.

 

1)Application: current collector(electrode backing) materials

 

2)We have 3types of Copper foil : one side polished,double side polished,double side coarse

 

3)specification -

Thickness:8micron,9 mircon, 10mircon,12mircon ,15mircon;20micron

Hardness: soft

Width: according to customers' request

Quantity in one container of 20': 18MT

 

4)

 

      performance

 

specification

surface density

(g/m2)

tensile strength(Kg/mm2)  

extensibility(%)

roughness  Rz (µm)

normal temperature

under 180C

normal temperature

under  180C

      9µm                          both sides polished

85-90

≥30

≥20

≥5

≥3

≤2.0

12µm

 both sides polished

105-110

≥30

≥20

≥5

≥3

≤2.0

20µm

 both sides polished

175-181

≥30

≥20

≥5

≥3

≤2.0

9µm

one side coarse

85-90

≥25

≥15

≥2.5

≥2

/

10µm

both sides coarse

95-100

≥25

≥15

≥2.5

≥2

/

12µm

both sides coarse

105-110

≥25

≥15

≥2.5

≥2

/

 

Besides,we also can supply other lithium battery materials,including aluminium foil,polyethene battery separator;LiFePO4,LiMn2O4,LiNiMnCoO2,LiCoO2,LTO,Graphite(MCMB)powder and so on.

 

In addition,we can provide the full set of lithium ion battery raw materials/equipment/technology to establish the production line or a laboratory. 

 

Your inquiry and samples test be always welcome!

Please feel free to contact us by :ekain at libgroup.net

 

 

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