Massive Selection for Copper Foil On Pcb - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Copper Foil 0.01mm, Copper Foil 5 Mil, Copper Foil For Supercapacitors, Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming !
Massive Selection for Copper Foil On Pcb - 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


Product detail pictures:

Massive Selection for Copper Foil On Pcb - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM detail pictures


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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Massive Selection for Copper Foil On Pcb - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Bangladesh, Jeddah, Qatar, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Mag from Denmark - 2017.08.18 18:38
    The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Gemma from Armenia - 2017.03.08 14:45
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