6um thick copper foil-Gelon Lib Group Co., Ltd

6um thick copper foil

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Production introduce6um Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It hasultra-thin properties and can be coated on both sides.1.Production introduce 6um Copper foil is a material primarily used as the current collector of the anode in li

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Production introduce6um Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It hasultra-thin properties and can be coated on both sides.

1.Production introduce 6um Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It hasultra-thin properties and can be coated on both sides. It has the advantage of high load-carrying power and hasgood coating properties when is adhered.Application:Lithium ion battery anode current collector

2.Technical Index

Item	Unit	Technical specifications and standards
Nominal thickness	µm	6
Measured thickness	µm	≤8
Areal density	g/m2	53-56g/㎡
Uniformity	g/m2	≤2
Tensile strength (normaltemperature)	N/mm2	≥300
Elongation (normal temperature)	%	≥3.0
Oxidation resistance	/	140℃15min No oxidation, discoloration nd embritlement
Wetability	mＮ/m	≥36
Copper foil width	mm	L±1(LCutintovarioussizesaccordingtocustomer requirements)
Copper content	%	≥99.8%
Standard	/	Meet ROHS standard
Paper tube specifications	mm	according to customer requirements
Packing meters	m	according to customer requirements
Warranty	days	90