< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1663378561090394&ev=PageView&noscript=1" /> Best Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN Manufacturer and Factory | Civen
English

Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN

Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN Featured Image
  • Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN

Short Description:


Ask For Sample

Product Detail

Product Tags

Related Video

Feedback (2)

Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for Copper Tape Conductive Adhesive, Copper Foil Sheet Adhesive Backed, Copper Flexible Strip, Welcome all customers of home and abroad to visit our company, to forge a brilliant future by our cooperation.
Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN Detail:

Product Introduction

Electrodeposited Copper foil for single (double) sided gross lithium battery is a professional material produced by CIVEN METAL to improve the performance of battery negative electrode coating. The copper foil has a high purity, and after roughening process, it is easier to fit with the negative electrode material and less likely to fall off. CIVEN METAL can also custom slit the material to meet the requirements of different customers’ products.

Specifications

CIVEN METAL can provide single (double) sided gross lithium copper foil of different widths from 8 to 12µm in nominal thickness.

Performance

The product is formed with a columnar grain structure, the roughness of the glossy surface of the double-sided hairy lithium copper foil is rougher than that of the double-sided light lithium copper foil, and its elongation and tensile strength are lower than that of the double-sided light lithium copper foil, among other properties (see Table 1).

Applications

It can be used as anode carrier and collector for lithium-ion batteries.

Advantages

Single (double) side lithium copper foil light (hair) surface is rougher than double-sided light lithium copper foil, its bond with the negative electrode material is more solid, not easy to fall out of the material, and the match with the negative electrode material is strong.

Test Item

Unit

Specification

Single-Matte

Double-Matte

8μm

9μm

10μm

12μm

9μm

10μm

12μm

Area Weight

g/m2

70-75

85-90

95-100

105-110

85-90

95-100

105-110

Tensile Strength

Kg/mm2

≥28

Elongation

%

≥2.5

≥3.0

Roughness(Rz)

μm

Conference of parties

Thickness

μm

Conference of parties

Change of Color

(130℃/10min)

No change

Width Tolerance

mm

-0/+2

Appearance

—-

 1. The copper foil surface is smooth and level off.2. No obvious concave and convex point, crease, indentation, damage.

3. The color and luster is uniform, no oxidation, corrosion and oil.

4. Trimming flush, no lace and copper powder.

Joint

—-

No more than 1 joint per roll

Cu Content

%

≥99.9

Environment

—-

RoHS Standard

Shelf Life

—-

90 days after received

Weight of Roll

kg

Conference of parties

Packing

—-

 Indicated on the package with item name, specification, batch number, net weight, gross weight, RoHS and manufacturers

Storage Condition

—-

 1. The warehouse should keep clean, dry, and humidity is under 60% as well as The temperature under 25 ℃.2. The warehouse should be no corrosive gas, chemicals and wet goods.

Table 1. Performance

Note: 1. Copper foil oxidation resistance performance and surface density index can be negotiated.

2. The performance index is subject to our testing method.

3. The quality guarantee period is 90 days from the date of receipt.

Product detail pictures:

Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN detail pictures

Related Product Guide:
Our firm promises all consumers with the first-class products as well as most satisfying post-sale services. We warmly welcome our regular and new consumers to join us for Discount wholesale Pcb Copper Foil - ED Copper Foils for Li-ion Battery (Double-matte) – CIVEN , The product will supply to all over the world, such as: Casablanca, Norwegian, Puerto Rico, Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
    • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By jari dedenroth from Brasilia - 2018.12.10 19:03
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Jessie from Hongkong - 2018.10.31 10:02
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close