8um Double / Single Shiny Battery ED Thin Copper Foil With High Conductivity AIA-1 manufacturer from China Civen Metal Material Co.,Ltd

8um Double / Single Shiny Battery ED Thin Copper Foil With High Conductivity

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

8um Double / Single Shiny Battery ED Copper Foils With High Conductivity

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8um Double / Single Shiny Battery ED Copper Foils With High Conductivity

Product Description

Typically, Copper Foil is used as the negative electrode for the anode current collector and Aluminum Foil is used as the positive electrode for the cathode current collector. During the battery manufacturing process, anode and cathode slurries are coated on to the respective foil types

An ED foil is used in high-energy, low-power applications such as Li-ion batteries for cell phones, laptops and consumer electronics. Targray’s supplier is the quality leader in the industry, with R&D capabilities for new product innovations and with the ability to customize the foil characteristics as requested by our battery manufacturing customers. We offer very cost-effective battery foil materials with a service level that is leveraged by our global distribution presence.

Features of our ED Copper Foil:

High adherence to active material
Excellent tensile strength
High elongation
Range of micron thickness available
Electrodeposited (ED) Nickel Foil

Technical Data:

Test Item	Unit	Specification
Test Item	Unit	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.

Why Choose Civen As Your Supplier :

We are the most experienced copper manufacturer in China since 1998 ;We have many
Many important customer in China and oversea markets like: Samsung(Korea), LG(Korea), Matsushita(China), BYD, and so on.
We awarded a lot of certificates in this field such as CTI, SGS, ISO 9001, and etc.
We have inventory for many regular size in Shanghai , and we can send goods out as soon as possible.