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6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance

6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance

6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance

Product Details:

Place of Origin: China
Brand Name: Civen
Certification: CTI / SGS
Model Number: MGP-TE027001

Payment & Shipping Terms:

Minimum Order Quantity: 1 MT
Price: About USD15.0 per kg
Packaging Details: EPE Film Wrapping inside and Wooden Box outside
Delivery Time: 10 ~ 15 days
Payment Terms: T/T, L/C
Supply Ability: 1200 MT per Month
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Detailed Product Description
Thickness: 6um Width: ≤ 1290mm
Material: C11000 Copper Cathode Purity: ≥ 99.8%
Application: Li - Ion Battery Surface: Double Side Shiny
Shape: Roll

6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance 

 

 

Product Description

 

The normal thickness of this kind copper foil dedicated to lithium battery is 6~20microns for single-sided and double-sided. The width ranges from 100 mm  to 1340mm.Double-sided ED copper foil have performances of double side structure symmetrical, density of metal closing to copper theoretic density, low surface contour and great extension and tensile strength. When collected with cathode materials of li-ion battery, the touch area is large than use single matte and double matte ED copper foil. It decreasing the resistance between the cathode collectors and the cathode materials to enhance symmetry of volume capacity and structure of the battery. At the meanwhile, double-sided optical electrolyzed copper foil cathode collector has wonderful resistance cold and thermal expansion performance ,which can obviously extend life of the battery.

 

Technical Data:

 

Test Item

Unit

Specification

6μm

7μm

8μm

9/10μm

12μm

15μm

20μm

Cu Content

%

≥99.9

Area Weight

mg/10cm2

54±1

63±1.25

72±1.5

89±1.8

107±2.2

133±2.8

178±3.6

Tensile Strength(25℃)

Kg/mm2

28~35

Elongation(25℃)

%

5~10

5~15

10~20

Roughness(S-Side)

μm(Ra)

0.1~0.4

Roughness(M-Side)

μm(Rz)

0.8~2.0

0.6~2.0

Width Tolerance

Mm

-0/+2

Length Tolerance

m

-0/+10

Pinhole

Pcs

None

Change of Color

130℃/10min

150℃/10min

None

Wave or Wrinkle

----

Width≤40mm one allow

Width≤30mm one allow

Appearance

----

No drape, scratch, pollution, oxidation, discoloration and

 so on that effect using

Winding method

----

The winding when facing up S side

When the winding tension in the stable, no loose roll phenomenon.

 

Metallographic:

 

6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance

Double-Shiny (3000 times)

 

Supplement :

 

If technical data is required, please contact our customer service representative to enter a technical service request for the specific data needed.

 

Connection : 

 

6um Double Shiny ED Copper Foil For Li - ion Battery With Good Performance

 

 

 

Contact Details
Civen Metal Material(Shanghai) Co.,Ltd

Contact Person: Mr. Duearwin Moon

Send your inquiry directly to us (0 / 3000)

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