Type: | Membrane Electrode |
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Name: | Copper Foil |
Used for: | Lithium Ion Battery Current Collector |
Appearance: | Both Side Shinny, Both Side Coarse etc |
Transport Package: | Standard Export Package |
Specification: | RoHS |
Customization: |
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Suppliers with verified business licenses
SPECIFICATIONS FOR LITHIUM ION BATTERY ANODE SUBSTRATE COPPER FOIL
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ITEM
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both sides polished
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one side coarse
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both side coarse
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9um
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12um
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12um
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Purity
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≥99.8%
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Surface density(g/m2)
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85-90
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105-110
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105-110
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Tensile strength(kg/m2)(25ºC)
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≥30
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≥25
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≥25
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Extensibility(%)(25ºC)
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≥5
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≥2.5
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≥3.0
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Suppliers with verified business licenses