Hot-selling Wd Copper Shielding Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM


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We insist over the principle of enhancement of 'High high quality, Efficiency, Sincerity and Down-to-earth working approach' to offer you with superb assistance of processing for Copper Foil Hte, Copper Foil For Shielding, Ra Copper Foil With Nickel Plating, Adhering to your small business principle of mutual positive aspects, we have now won superior popularity among our customers because of our best solutions, excellent products and competitive selling prices. We warmly welcome clients from your home and overseas to cooperate with us for common achievement.
Hot-selling Wd Copper Shielding Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM Detail:

Double-sided polished electrolytic copper foil is characterized by a symmetrical structure of two sides, metal density close to the theoretical density of copper, very low profile of the surface, excellent elongation and tensile strength, and so forth. As the cathode collector for lithium batteries, it has excellent cold/thermal resistance and can significantly extend the battery longevity. It can be widely applied in batteries for new-energy vehicles, the 3C industry represented by smart phones, notebook computers, and the ESS storage system, and space.

Detail

● Thickness: 4.5um 5um 6um 8um 9um 10um 12um
● Width: can be cutting as size request.
● Wooden box package, Inner Package: can supply Vacuum packaging if need
● ID: 76 mm, 152 mm
● Length: Customized
● Sample can be supply
● Roll Length/Outer diameter/Inner diameter: as request
● Core length: as request
● Core material: Paper and ABS plastic & Customize

Features

● Glossy both side superior rupture endurance
● Stable properties suitable for high capacity rechargeable battery
● Eco-friendly products and processes
● Excellent uniformity
● Excellent infiltration

Typical application

● Electric Vehicles
● Li-ion Battery (LiB)
● Notebook PC
● Mobile phone
● Capacitor

Typical Properties of Li-ion Battery Double-side Shiny ED Copper Foil

Classification

Unit

Requirement

Test Method

Nominal thickness

Um

6

8

9

10

12

IPC-4562A

Area Weight

g/m²

54±2

70-75

85-90

95-100

105-110

IPC-TM-650 2.2.12.2

Purity

%

≥99.9

IPC-TM-650 2.3.15

roughness

Shiny side (Ra)

սm

≤0.43

≤0.43

≤0.43

≤0.43

≤0.43

IPC-TM-650 2.3.17

Matte side(Rz)

um

≤3.0

≤3.0

≤3.0

≤3.0

≤3。0

Tensile Strength

R.T.(23°C)

Mpa

≥294

≥294

≥294

≥294

≥294

IPC-TM-650 2.4.18

H.T.(180°C)

≥196

≥196

≥196

≥196

≥196

Elongation

R.T.(23°C)

%

≥5

≥5

≥5

≥5

≥5

IPC-TM-650 2.4.18

H.T.(180°C)

≥3

≥3

≥3

≥3

≥3

Pinholes & porosity

Number

No

IPC-TM-650 2.1.2

Anti-oxidization

R.T.(23°C)

 

90

 

R.T.(160°C)

 

15

 

5G High frequency Board Ultra Low Profile Copper Foil1


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Hot-selling Wd Copper Shielding Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM detail pictures


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We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for Hot-selling Wd Copper Shielding Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Salt Lake City, Thailand, America, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By ron gravatt from Spain - 2018.08.12 12:27
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Gill from Hyderabad - 2018.12.22 12:52
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