Factory Price For Copper Foil Distributor - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM
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 |
|
|||||
Product detail pictures:
Related Product Guide:
We also supply merchandise sourcing and flight consolidation companies. We now have our very own manufacturing facility and sourcing business. We could present you with almost every kind of product relevant to our solution array 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: Vancouver, Montpellier, Surabaya, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a should for you of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.
By Coral from Thailand - 2018.09.12 17:18
A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
By Natalie from Namibia - 2018.12.14 15:26
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