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ED Copper Foil / Electrolytic Copper Foil for lithium ion battery

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ED Copper Foil / Electrolytic Copper Foil for lithium ion battery

Brand Name : Civen
Model Number : MGP-TE026001
Certification : ISO 9001
Place of Origin : CHINA
MOQ : 1000 kg
Price : USD5.0 - 15.0 per kg
Payment Terms : T/T
Supply Ability : 1200 MT per Month
Delivery Time : 15 days
Packaging Details : Wooden Case
Product Name : ED Copper Foils
Thickness : 1OZ , 2OZ, 3OZ
Width Range : ≤1290mm
Application : PCB , FCCL , Li-ion Battery
Grade : C11000
Surface : Single Shiny
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Electrolytic Shiny Copper Foil for lithium ion battery With Maximum Width Of 1290mm​


Description :


Copper foil for lithium ion battery

The nominal thickness 9-70 μm for single-sided and double-sided wool as well as dedicated electrolyzed copper foil double-sided light lithium battery,the scope of product breadth is 100-1300mm,of which double-sided optical electrolyzed copper foil features that double-sided structure is symmetriacl, density of metal is close to copper theoretic density,surface profile degree is extremely low,extension rate and tensil strength are high. Compared with electrolyzed copper foil for single-side and doule-side wool lithium battery,as it is affixed with cathode material ,the touch area doubles,which reduces touch resistance between the cathode collectrors and the cathode materials to enhance symmetry of volume capacity and structure of the battery.meanwhile ,double side optical electrolyzed copper foil cathode collector has wonderful resistance cold and thermal expansion performance,which can obviously extend life of the battery.


Technical Data:


Classification

Unit

1/4OZ

(9μm)

1/3OZ

(12μm)

J OZ

(15μm)

1/2OZ

(18μm)

1OZ

(35μm)

2OZ

(70μm)

Cu Content

%

≥99.8

Area Weigth

g/m2

80±3

107±3

127±4

153±5

283±5

585±10

Tensile Strength

R.T.(25℃)

Kg/mm2

≥28

≥30

H.T.(180℃)

≥15

Elongation

R.T.(25℃)

%

≥4.0

≥5.0

≥6.0

≥10

H.T.(180℃)

≥4.0

≥5.0

≥6.0

Roughness

Shiny(Ra)

μm

≤0.4

Matte(Rz)

≤5.0

≤6.0

≤7.0

≤7.0

≤9.0

≤14

Peel Strength

R.T.(23℃)

Kg/cm

≥1.0

≥1.2

≥1.2

≥1.3

≥1.8

≥2.0

Degraded rate of HCΦ(18%-1hr/25℃)

%

≤5.0

Change of color(E-1.0hr/190℃)

%

Good

Solder Floating 290℃

Sec.

≥20

Pinhole

EA

Zero

Preperg

----

FR-4


Metallographic:


1/3OZ Rough Side (3000 times)


Application



Product Tags:

ED Copper Foil

      

electrodeposited copper foil

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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