Excellent quality Copper Foil For Shielding - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM


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carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Types Of Copper Coil, Copper Foil Shielding, Laminated Copper Foil, We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
Excellent quality Copper Foil For Shielding - 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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Excellent quality Copper Foil For Shielding - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM detail pictures


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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Excellent quality Copper Foil For Shielding - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Orlando, London, Zurich, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
  • This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Evelyn from Jordan - 2017.11.29 11:09
    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Rosemary from UK - 2017.06.16 18:23
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