Factory Price For Copper Foil Distributor - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM


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Our primary purpose is to give our shoppers a serious and responsible company relationship, giving personalized attention to all of them for C1100 Copper, Copper Foil Used In Pcb, Copper Foil Graphene, In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials.
Factory Price For Copper Foil Distributor - 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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Factory Price For Copper Foil Distributor - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM detail pictures


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To create far more benefit for customers is our company philosophy; customer growing is our working chase for Factory Price For Copper Foil Distributor - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Algeria, Swaziland, Colombia, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Karl from Portugal - 2017.04.08 14:55
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Audrey from US - 2018.12.25 12:43
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