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Customer oneGood quality, fast ship, highly recommend
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Customer TWOThe texture is very good. No problem with current use, very good. The operation is very simple and cost-effective
Contact Person :
Eilene
Phone Number :
+86 15382821093
WhatsApp :
+8615382821093
Electrolytic Lithium Battery Raw Material Cu Foil 8um 9um 12um For Lithium Lon Battery
Product Details
Size Customization | Yes | Product Name | Cu Foil |
---|---|---|---|
Application | Lithium Lon Battery | Warranty | 3 Months |
Alloy Or Not | Non-Alloy | Material | Brass |
High Light | Copper Foil,Cu Foil,Substrate Raw Material |
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.
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 | |||||||||
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 |
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 |
180℃ | ≥3 | ≥3 | ≥3 | ≥2 | ≥3 | ≥3 | ≥3 | ≥3 | ≥2 | ≥2 | |
|
Polished side | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
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 |
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