Lithium Ion Battery Materials Copper Foil for Anode Materials (GN)

Product Description

>>>lithium ion battery copper foil(copper foil)
1, 3 types: Double-shiny, double-matte, one side shiny
2, Thickness: 8-20micron
3. Width: 200mm, 280mm...


>>>We can supply(copper foil):
1. We also could supply all materials and full set of equipment for Li-ion battery.
2. We are the first and earliest exporter for Li-ion battery materials. Our original ****** company name is Linyi Gelon New Battery Materials Co., Ltd. Which has 5years memberships as the best gold supplier.

>>>Besides, We also can supply others(copper foil):
1)full set of lithium battery materials,
Including: LiFePO4, LiMn2O4, LiCoO2, LTO, Graphite(MCMB), Copper foil, Aluminium foil, etc;
2)full set of lithium battery equipments,
Including: Mixing machine, coating machine, slitting machine, winding machine, sealing machine, oven, formation and grading machine, etc;
3)full set of lithium battery technology
To help customer establish a laboratory or mass production.

>>>Li ion battery production line(copper foil):
--In 2013, our Bolivia Project for EV batery production line has completed successfully.
--We Gelon LIB Group offer one-stop service for Bolovia from establishing the battery making factory, supply li ion battery materials and equipment, technology support...Until produce the EV battery and gain the final successful.
--Bolivia president and goverment gave a full support and confirm.
--And our next project for Indonisia will start this year.



>>>Contact information(copper foil):

 

Item	both sides shiny					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/ m 2 )		85-90	100-105	128-133	175-181	95-100	105-110	95-100	105-110
tensile strength ( Kg/ mm 2 ) (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
thickness 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.