China Electrolytic Lithium Battery Raw Material Cu Foil 8um 9um 12um For Lithium Lon Battery for sale

Electrolytic Lithium Battery Raw Material Cu Foil 8um 9um 12um For Lithium Lon Battery

Price Negotiable

Price: 35/USD/KG

MOQ: 1 kg

Delivery Time: 5-8 DAYS

Brand: ZHIK

Product Description

Manufacturer Electrolytic Rolled 8 9 12um Cu Foil Copper Lithium Battery Anode Substrate Current Collector Raw Material

Product Description

The specification of Copper foil

Copper foil is used for lithium battery anode substrate current collector raw material

High ductility, and the size can be customized.
We can prepare according to the formula you provid

Technical Parameter

Item		DB44/837-2010 standard				Q/HZY001-2012 standard
Item		Double side polished			Single side polished	Double side polished				Single side polished
Standard Thick	um	8	9	12	9	7	8	9	12	8	9
Basic weight	g/m2	70-75	85-90	100-105	85-90	62-65	70-75	85-90	100-105	70-75	85-95
Test thickness	um	/	/	/	/	≤8	≤9	≤10	≤13	≤10	≤11
Cu	%	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8	≥99.8
TS	Room	≥294	≥294	≥294	≥245	≥294	≥294	≥294	≥294	≥245	≥245
TS	180℃	≥196	≥196	≥196	≥147	≥196	≥196	≥196	≥196	≥147	≥147
Ductility	Room	≥5	≥5	≥5	≥2.5	≥5	≥5	≥5	≥5	≥2.5	≥2.5
Ductility	180℃	≥3	≥3	≥3	≥2	≥3	≥3	≥3	≥3	≥2	≥2
surface roughness	Polished side	≤3	≤3	≤3	≤3	≤3	≤3	≤3	≤3	≤3	≤3
surface roughness	Coarse side	≤0.3	≤0.3	≤0.3	≤0.5	≤0.3	≤0.3	≤0.3	≤0.3	≤0.5	≤0.5
wettability	mN/m	≥32	≥32	≥32	≥32	≥32	≥32	≥32	≥32	≥32	≥32
high temperature oxidation resistance	160℃/10 min copper foil surface should be no oxidation discoloration					180℃/10 min copper foil surface should be no oxidation discoloration