Cheapest Factory Hvlp Copper Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM
Cheapest Factory Hvlp Copper 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 |
|
Product detail pictures:
Related Product Guide:
We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Cheapest Factory Hvlp Copper Foil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Egypt, Malta, kazakhstan, Now we are sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We are ready to share win-win corporation.
By Mandy from Czech - 2018.12.28 15:18
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Julie from Leicester - 2017.04.08 14:55