High Conductivity Battery Anode Substrate Pet Composite Copper Foil for Lithium Battery Making

• Customization: Available
• Separator Type: N/a
• Negative Materials: Copper Foil
• Model NO.: PET Copper Foil
• Cathode Materials: N/a
• Type: Copper Foil
• Material: Copper Foil
• Application: Lithium Battery Production
• Other Size: Customized
• Cu (Min): 99.9%
• Width: 280mm
• MOQ: 2rolls
• Direct Factory: with Low Price
• Areal Density: 24±0.5 G/Cm2
• Square Resistance: 20±3 MΩ
• Resistivity: ≤4*10-8 Ω/M
• Storage Temperature: ≤25°c
• Certificate: ISO9001, CE Certificate
• OEM&ODM Service: Available
• Delivery Time: 15-30days After Payment
• Serice: Oversea After-Sales Service
• Transport Package: 1 Roll / Bag
• Trademark: AOTELEC
• Origin: China

Product Description

Product Description

Composite Copper Foil for Lithium Battery Manufacturing
 

FEATURES:
Compared with traditional copper foil, PET substrate has good safety performance, light weight, and good ductility, which can help improve the energy density of batteries.

 

Specification:
Product name		PET Composite Copper Foil
Testing items		Unit	Norm value	Testing standards and methods
Areal density		g/cm2	24±0.5	Sampler, balance
Width		mm	280	Steel ruler
Square resistance		MΩ	20±3	Four Probe Square Resistance Meter
Resistivity		Ω/m	≤4*10-8	Four Probe Square Resistance Meter
Plating purity		%	99.9	Metal Detector
Tensile Strength	MD	MPa	≥240	Tensile tester
	TD		≥240
Break elongation	MD	%	≥5%
	TD		≥5%
Wettability		Dyne value	≥32	Dyne pen
Antioxidant	150ºC 10min	/	No color change	Oven
	150ºC 10min		Not melt
Adhesion		/	Tape No. 681 does not fall off	3M tape
Pinholes		Number	No >500μm pinholes	Metallographic microscope
Appearance and storage conditions		The foil surface is smooth and flat; no interlayer folds; no indentation, bruises, scratches, uniform color, no corrosion, no oil stains, no black spots, smooth cut edges, and no obvious burrs. Storage temperature ≤25°C, temperature ≤65°C, avoid direct sunlight and chemical corrosion.

 

Company Profile

Xiamen AOT Battery Equipment Technology
was set up as a manufacturer in 2006. We have total manufacturing facilities of around 4, 000 square meters and more than 65 staff. Owning a group of experienced engineers and staffs, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy. AOT Battery has been focused on product development and operations of lithium battery and its surrounding, we supply full kinds of lithium-ion battery equipment, lab battery raw materials and lithium-ion battery research and development technology.

Exhibition

AOT Lithium Battery Equipment exhibition provides exhibitors and visitors with a comprehensive platform for display, exchange, cooperation and trade. By participating in the exhibition, enterprises can understand the industry dynamics, expand market channels, enhance brand image and promote technological innovation and industrial upgrading.

 

Certifications

Partner

 

Pay and Transport

FAQ

Q1:How long do you need to prepare my goods?
A:3-5 days for battery materials. 5-25 days for equipment (based on different model and quantities).

Q2:Can we have our logo or company name to be printed on products or package?
A:Sure. your logo could be printed on your products by hot stamping, printing, embossing, UV coating, silk-screen printing or sticker. In order to explore the market better and provide more convenient services to global customers, we sincerely invite overseas agent to create bright future together.

Q3:How can I install and operate the machine by myself?
A: Our system R&D based on integrated development view. when you get the machine, just need to connect it with the electrical power, then machine can be working. because the English software were installed in this machine. what you need to do is only learning the software usage, and the complete English user manual will be coning to you with the machine.

Q4:How to get technical support after purchasing?
A: Our factory provide online technical support in English , you can easy catch us online by Skype, Wechat, and Email, if you need any remote assistant support, then we will support you though Team Viewer.

Q5:What's the warranty for the items?
A: We are very confident in our products, and we pack them very well, so usually you will receive your order in good condition. Any quality issue, we will deal with it immediately. Warranty for equipment is 1 or 2 year (12 or 24 months depends on the type of products), If the equipment parts are damaged due to non-human factors within one year, we will provide replacement parts free of charge