Copper Foil for Lithium Ion Battery
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Henan
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Validity to:
Long-term effective
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Last update:
2024-02-26 13:51
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Browse the number:
138
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- Contactaixin:
hongsheng01(Mr.)
- Email: telephone: phone:
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Arrea:
Henan
Address:NO.86 South Wuhan Road, Jianxi District, Luoyang,Henan Province, China
- Website:
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Product Description
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Lithium Battery Copper Foil can meet high-performance needs of power, digital, and energy storage batteries.
We can supply the specific single-matte,double-matte,and double-shiny ED copper foil for Lithium Ion Battery, the width from 100mm to 1300mm.
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4-8μmCopper foil Characteristics
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Quality Items | Unit | 4.5 | 6 | 8 | Reference | |||||||
Thickness | μm | Standard-Strength | Medium-Strength | High-Strength | Standard-Strength | Medium-Strength | High-Strength | Ultra High-Strength | Standard-Strength | Medium-Strength | High-Strength | IPC-4562A |
Area Weight | (g/m2) | 40±2 | 54±2 | 72±2 | IPC-TM-650 2.2.12.1 | |||||||
Tensile Strength | Mpa | ≥300 | ≥400 | ≥500 | ≥300 | ≥400 | ≥500 | ≥550 | ≥300 | ≥400 | ≥500 | IPC-TM-650 2.4.18 |
Elongation | % | ≥3.0 | ≥2.0 | ≥2.0 | ≥5.0 | ≥3.0 | ≥2.0 | ≥2.0 | ≥7.0 | ≥5.0 | ≥3.0 | |
Shiny Side/Drum Side Roughness(Ra) | μm | 0.1-0.4 | 0.1-0.4 | 0.1-0.4 | IPC-TM-650 2.2.17 | |||||||
Matte Side/Electrolyte Side Roughness(Rz) | μm | ≤2.0 | ≤2.0 | ≤2.0 | ||||||||
Purity | % | Cu≥99.9% | Cu≥99.9% | Cu≥99.9% | IPC-TM-650 2.3.15 | |||||||
Width Tolerance | mm | 0, +2 | 0, +2 | 0, +2 | ||||||||
Anit Oxidisation | Non-Oxidation, Non-Discoloring | |||||||||||
Tipical Applications | Used as a current collector for the anode of lithium batteries | Used as a current collector for the anode of lithium batteries | Used as a current collector for the anode of lithium batteries | |||||||||
Tipical Processes | Designed for cylindrical, prismatic and pouch cell types | 1.Designed for cylindrical, prismatic and pouch cell types | 1.Designed for cylindrical, prismatic and pouch cell types |
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12-35μmCopper foil Characteristics
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Quality Items | Unit | VALUE | Reference | |||
Thickness | μm | 12 | 18 | 35 | IPC-4562A | |
Area Weight | (g/m2) | 107±3 | 153±5 | 283±5 | IPC-TM-650 2.2.12.1 | |
Tensile Strength | Room Temperature(23℃) | Mpa | ≥280 | IPC-TM-650 2.4.18 | ||
High Temperature(180℃) |  | ≥150 |  | |||
Elongation | Room Temperature(23℃) | % | ≥5.0 | ≥6.0 | ≥8.0 |  |
High Temperature(180℃) |  | ≥2.0 |  | |||
Surface Roughness | Shiny Side(Ra) | μm | ≤3.0 | IPC-TM-650 2.4.17 | ||
Matte Side(Rz) | μm | ≤4.0 | ≤5 | ≤6 |  | |
Peel Strength(FR-4) | N/mm | ≥0.8 | IPC-TM-650 2.4.8 | |||
lb/In | ≥4.6 |  | ||||
Purity | % | Cu≥99.8% | IPC-TM-650 2.3.15 | |||
Width Tolerance | mm | 0, +2 | ||||
Solder Floating | sec. | ≥20 | ||||
Chemical Resistance | % | ≤5.0 | ||||
Anit Oxidisation (Heating at 200℃ for 60 mins) | Non-Oxidation, Non-Discoloring |
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