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マーティン私達がYongshengアルミニウムに協力した時最初に、私達は商品の受渡し時間が非常に速く、業務管理者がまた非常に専門だったので、それを非常に容易見つけた。彼は私がある技術的な問題を解決するのを助けた。商品はよい商品の2021.1.20そして質で非常に受け取られた!
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アリスSuYongsheng私達の会社およびアルミニウムはずっとほぼ3年間協力している。私達は工場を訪問した、Yongshengは専門アルミニウム物質的な製造者である、私達は彼らの工場のアルミニウム ストリップを購入して、長期協同を維持する。
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Zoey私達はYongshengアルミニウムからのアルミニウム円を購入し、ガーナにそれらを出荷する。私達は2年間非常に協力的な関係を維持し、毎月出荷しなければならない。協同の過程において、あらゆるリンクは非常に有効であり、アカウント・マネージャーは私達が問題をすぐに解決するのを助ける。私達は信頼できる製造者を見つけて非常に幸せである。
8021 8079 Aluminum foil for battery surface packaging aluminum-plastic composite film 0.016 0.05mm

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xAlloy | 8021, 8079, etc | Temper | O, etc |
---|---|---|---|
Thickness | 0.016-0.05mm | Width | 180mm-1350mm |
Length | Customer Requirement | tensile strength | 90-110mpa |
Port | ShangHai, TianJin, QingDao | Sample | Free |
ハイライト | battery packaging aluminum foil,aluminum-plastic composite film,0.016mm aluminum foil roll |
Alloy | 8021, 8079, etc |
Temper | O, etc |
Thickness | 0.016-0.05mm |
Width | 180mm-1350mm |
Length | Customer Requirement |
Tensile Strength | 90-110mpa |
Port | ShangHai, TianJin, QingDao |
Sample | Free |
8021 8079 Aluminum foil for battery surface packaging aluminum-plastic composite film 0.016-0.05mm
Aluminum foil for lithium battery soft pack aluminum-plastic film
In the three-layer structure of aluminum-plastic composite film, aluminum foil, as the middle layer, mainly plays the role of preventing the infiltration of water vapor outside the battery and preventing the leakage of internal electrolyte. In order to ensure the long-term stable and safe operation of the battery, the aluminum foil for aluminum-plastic film needs to have extremely high barrier properties, good cold stamping formability, puncture resistance and stability.
- It has excellent moisture resistance, light shielding and extremely high barrier ability.
- It is non-toxic and odorless, safe and hygienic.
- Aluminum foil after compounding, printing and gluing is widely used as packaging material.
- Surface Quality: The aluminum foil features an oil-free, smooth surface, ensuring excellent bonding during the aluminum-plastic film lamination process. This significantly reduces the risk of delamination or detachment.
- Enhanced Durability: The product offers superior resistance to stamping deformation and puncture.
- Performance Specifications: Yongsheng Aluminum's 8079 battery soft-pack foil achieves a tensile strength of 90-110Mpa, elongation of 13%-18%, and a cupping value of 6.2-7.3mm. Its surface is free from defects such as oil contamination, pinholes, bumps, scratches, oxidation marks, wrinkles, or embedded foreign matter.
- Advanced Manufacturing: The production line incorporates an online pinhole detection system and ultrasonic welding technology. Capable of processing high-end foils for batteries, electronics, and pharmaceuticals, the facility utilizes five-tier reel racks to enhance surface cleanliness significantly.
Henan Yongsheng Aluminum ranks among the limited number of domestic manufacturers capable of meeting the stringent processing requirements for lithium battery aluminum-plastic film.
Alloy | 8021, 8079, etc |
Temper | O, etc |
Thickness | 0.016-0.05mm |
Width | 180-1350 mm (tolerance:± 1.0mm) |
Length | As per your requirements |
Size | Customized Size |
Feature | Eco-friendly |
Package | Standard Sea-worthy Packing |
Type | High Purity Aluminium Foil Coil |
Color | Silver |
Shape | Alu Coil |
Hardness | O/HO |
Conductivity (% IACS) | ≥61.5 |
Elongation (%) | > 23 |
Tolerances | As per your requirements |
Application | Industry, Decoration, Building, Packing, Pressing, etc |
Surface treatment | One side bright, one side matt |
Coil ID | As per your requirements |






