Rolled copper foil for Li-ion Battery-THB110S
Product Features:
1. For Negative Current Collector of Li-ion Battery
2.Low Roughness,High Ductility,High Strength

3.High Temperature Oxidation Resistance

Application Fields

Energy storage,power

Data:

Item	Unit	Requirement			Test Method
		6um	8um	10um
Basic Weight	g/㎡	49.6-51.2	66.1-70.4	83.5-88.5	GB/T29847-2013
Tensile Strength	N/m㎡	≥370	≥380	≥400	GB/T29847-2013
Elongation	%	≥0.5	≥0.8	≥1.0	GB/T29847-2013
Purity	%	≥99.95			GB/T 5121
Width Accuracy	mm	±1.5			GB/T 26303
Surface Roughness(Ra)	um	≤0.20			GB/T29847-2013
Wetting Tensile	X103 N/m	≥38			GB/T22638.4-2008
Oxidation Resistance	140℃ X 15min	Non-oxidation,Non-Discoloring			Q/TBJB 010-2016

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10um Lithium Battery Pure Copper Sheet RA Double Shiny Thin Copper Foil

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