Lithium battery current collector copper foil (8um-20um)

Quick details1. Purity: 99.9%2. Thickness: 8&9&10&12&15&20 um3. Width; As customer\'s requestSpecificationperformance specificationsurface density (g/)tensile strength(Kg/2)   extensibility(%)roughness  Rz (µm)normal temperature normal temperature8µm bo

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Quick details
1. Purity: 99.9%
2. Thickness: 8&9&10&12&15&20 um
3. Width; As customer's request

Specification

performance
 
specification
surface density 
(g/)
tensile strength(Kg/2)   extensibility(%)roughness  Rz (µm)
normal temperature
 
normal temperature
8µm
 both sides polished
70-75≥30≥5 
9µm            both sides polished85-90≥30
 
≥5≤2.0
12µm
 both sides polished
100-105≥30≥5≤2.0
15µm 
 both sides polished
128-133≥30≥6≤2.0
20µm 
 both sides polished
175-181≥30≥8 
10µm
One/both side coarse
95-100≥25≥2.5/
10µm
One/both side coarse
105-110≥25≥2.5/
10µm
both sides coarse
95-100≥25≥3.0/
12µm
both sides coarse
105-110≥25≥3.0/

About us
We are the first and earliest exporter for Li-ion battery materials,
Lithium Battery Copper Foil for Current Collector (8um-20um)

What's our advantages?



1)a full set of products chain from lithium ion battery material, equipment, battery production technology.



2)10years lithium ion battery experiences.



3)more than 8years exporting experiences and 5years gold supplier in Alibaba.



4)strong teams for markets and agents, and customers all over the world from Asia, Amerian, Europe, Middle East, etc.
Lithium Battery Copper Foil for Current Collector (8um-20um)
We also could supply all materials and full sets equipments for Li-ion battery.

1. )full set of lithium battery materials, including:
LiMn2O4, LTO, LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB)and other cathode&anode battery materials; Aluminum foil, copper foils, battery separator, etc.
2. )full set of lithium battery equipments, for example:
Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutting machine --winding machine--sealed machine, etc
3)full set of lithium battery technology
4)we can design the laboratory and production line, according to customer's request
Lithium Battery Copper Foil for Current Collector (8um-20um)Lithium Battery Copper Foil for Current Collector (8um-20um)Lithium Battery Copper Foil for Current Collector (8um-20um)
Want to research lithium ion battery? We can design battery research lab and pilot plant, provide technology, material, equipment for you.

Choose us means you choose the all-powerfull partner for your business.

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