Manufacturer for Mri Copper Coil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM

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We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for Ra Copper Foil, Ed Copper Foil, The Copper Coil, We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise!

Manufacturer for Mri Copper Coil - 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
roughness	Matte side(Rz)	um	≤3.0	≤3.0	≤3.0	≤3.0	≤3。0	IPC-TM-650 2.3.17
Tensile Strength	R.T.(23°C)	Mpa	≥294	≥294	≥294	≥294	≥294	IPC-TM-650 2.4.18
Tensile Strength	H.T.(180°C)	Mpa	≥196	≥196	≥196	≥196	≥196	IPC-TM-650 2.4.18
Elongation	R.T.(23°C)	%	≥5	≥5	≥5	≥5	≥5	IPC-TM-650 2.4.18
Elongation	H.T.(180°C)	%	≥3	≥3	≥3	≥3	≥3	IPC-TM-650 2.4.18
Pinholes & porosity		Number	No					IPC-TM-650 2.1.2
Anti-oxidization	R.T.(23°C)		90
Anti-oxidization	R.T.(160°C)		15

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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Manufacturer for Mri Copper Coil - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM , The product will supply to all over the world, such as: Germany, Algeria, Zambia, Upon today, we've customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We've been looking forward to doing business with you.

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