Gold Member Since 2014
Audited Supplier
Linyi Gelon Lib Co., Ltd.

Copper, Copper Foil, Cu Foil manufacturer / supplier in China, offering Copper Foil Cu Coil for Lithium Ion Battery Current Collector Materials (thickness 8-20um, Purity>=99.8%), Split Type Cell for 18650 Cylindrical Battery, Split Test Cell for R&D, Lithium Ion Battery and so on.

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Supplier Homepage Product Electrode Copper Foil Cu Coil for Lithium Ion Battery Current Collector Materials (thickness 8-20um, Purity>=99.8%)

Copper Foil Cu Coil for Lithium Ion Battery Current Collector Materials (thickness 8-20um, Purity>=99.8%)

FOB Price: US $25 / kg
Min. Order: 30 kg
Min. Order FOB Price
30 kg US $25/ kg
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Production Capacity: 200 Ton/Month
Transport Package: Standard Exporting Package
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: thickness 8-20um, Purity>=99.8%
  • Specification: thickness 8-20um, Purity>=99.8%
  • Trademark: Gelon
  • Origin: Shandong China
Product Description
1. Thickness: 8-20micron
2. MOQ: 30kgs
3. One side matte or both matte/polished
4. Purity>=99.8%
PROJECT EXPERIENCES:
Bolivia TURN KEY PROJECT SUCCESSFULLY COMPLETE
Now we have successfully completed the lithium battery production line project (including mobile phone battery and E-bike battery production line project, and lab. Line ) with Bolivia government. All of the materials, equipments and technology that used in the project is provided by our company.
The produced battery performance is very good, highly praised by Bolivia president.
And president personally attend the celebration dinner and take photos with our manager as a commemorate.
Next project we will cooperate with Indonesia government.
We can supply one stop solution ( turn key project) for you.
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 / cutiing machine --winding machine--sealed machine, etc.
3. Full set of lithium battery technology.
We can design the laboratory and production line, according to customer's request.
Any more comments, please feel free to contact me:
86-13573923587
Copper Foil Tech. Specification 
Item  both sides polished One side coarse both side coarse
8µm 9µm  12µm 15µm  20µm  10µm 12µm 10µm 12µm
appearance quality 1)no oxidation
2)smooth and no concave-convex
surface density (g/m2)   85-90 100-105 128-133 175-181 95-100 105-110 95-100 105-110
tensile strength(Kg/mm2)(25°C) ≥30 ≥30 ≥30 ≥30 ≥30 ≥25 ≥25 ≥25 ≥25
extensibility(%)(25°C) ≥5 ≥5 ≥5 ≥6 ≥8 ≥2.5 ≥2.5 ≥3.0 ≥3.0
roughness  Rz (µm) ≤3.0 consulted by supplier and acquirer
thicness tolerance (-0,+3)
width tolerance ±1
 tolerance  from oxidation susceptibility 160°C/10min.no oxidation
joint 1pcs/roll
purity Cu≥99.8%
Rohs requirement pass
quality guarantee period 90day from shipping
roll weight consulted by supplier and acquirer
storage requirement 1,temperature:25°C,humidity:≤60%RH;
2,there are no corrosive gas and material,moist material.
 

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