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Lithium Battery Copper Foil

Double Shiny Lithium Battery Copper Foil

Product Name: Double shiny Lithium battery Copper Foil
Thickness: 12~70μm
Width: ~1290mm
Product OEM: Available
Payment Terms: L/C, T/T, PayPal, Western Union... Send Inquiry
Product Details

Product Data

Double shiny Lithium battery Copper Foil characteristics:

Classification

Unit

6μm

7μm

8μm

9/10μm

12μm

15μm

20μm

Average Area weigh

mg/10cm2

54±1

63±1.25

72±1.5

89±1.8

107±2.2

133±2.8

178±3.6

Strength of extension (25℃)

Kg/mm2

28~35

Elongation (25℃)

%

5~10

5~15

10~20

Roughness(S)

μm(Ra)

0.1~0.4

Roughness(M)

μm(Rz)

0.8~2.0

0.6~2.0

Width tolerance

Mm

-0/+2

Length tolerance

m

-0/+10

Pinhole

---

No

Heat tint

130℃/10min

150℃/10min

No

Note:

1. The anti-oxidation performance and surface density of copper foil can be negotiated.

2. Performance indicators shall be subject to the company's testing methods.

3. Quality guarantee period shall be 90 days from the date of receipt of goods.

 

The company can provide the nominal thickness of 6 ~ 20 m different width of the double-sided light lithium copper foil.

 

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Product Description

Double shiny Lithium battery Copper Foil Characteristics:

The product has two sides structure symmetry, the metal density is close to the copper theory density, the surface profile is extremely low, the high elongation and the tensile strength and so on characteristic.

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Product Application

Double shiny Lithium battery Copper Foil Application:

It can be used as a cathode carrier for lithium ion battery and a set fluid.

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Advantage of Double shiny Lithium battery Copper Foil Application:

Compared with single-sided, double-sided MAO lithium electricity copper foil, the anode materials and adhesive, a doubling of contact area, can significantly reduce the negative fluid and anode materials, the contact resistance between the increase of lithium ion battery anode plate structure symmetry.

At the same time, the double light lithium electricity copper foil has good resistance to heat and cold expansion performance, battery negative pole piece in the process of charging and discharging is not easy to fracture, can prolong the service life of the battery.

Package and Delivery

1. Standard Exporting package.

2. Original package or neutral package.

3. According to clients ' needs.

4. Shipped in10-35 days after payment.

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Our Service

Premium Quality

Fast Delivery

Small Order Acceptable

Wonderful Teamwork

Spot delivery, including delivering small batches of goods

Provide wide-range and complete materials series products

Our application technology expert provide the best material and recommendation

One-stop service

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