Battery 8021 soft-packed aluminum foil is mainly used for the outer packaging material of lithium batteries. Currently, lithium battery soft-packed aluminum foil is mainly used for mobile phone, tablet and other battery outer packaging. It is made of 8021 aluminum alloy material and has bright color, good plasticity and resistance to folding after O-state annealing. , moderate strength, easy recycling and many other advantages.
8021 aluminum foil specifications:
| Temper | O,H14,H16,H18,H19,H22,H24 |
| Thicknees(mm) | 0.018-0.5 |
| Width(mm) | 100-1600 |
| Length(mm) | C |
| Application | Battery soft packs, lunch box materials, food packaging foil, etc. |
Performance advantages of 8021 battery soft package aluminum foil:
1. Strong mechanical properties, high blast resistance, puncture resistance and tear resistance;
2. Good deep drawing performance, good electrolyte corrosion resistance, and high heat sealing strength;
3. The surface is clean, the color is uniform, no creases, no color difference, and the end face is smooth and clean;
4. After multiple tests, it is safe, hygienic and pollution-free.
MC Aluminum is an aluminum foil manufacturer. The 8021 aluminum foil products produced are made of special blanks based on full consideration of the thermal conductivity, electrical conductivity and mechanical strength of the aluminum foil. They are passed through the ANDRITZ profile rollers in a clean and dust-free factory environment. Used to improve their quality as battery pouch foils.