8079 aluminum foil alloy material introduction
8079 aluminum foil belongs to 8000 series aluminum alloy, and the common temper is 8079-O aluminum foil. Aluminum foil 8079 has high metal strength due to the addition of other alloys, and can be used as a good packaging aluminum foil material. Widely used in pharmaceutical aluminum foil packaging.
The chemical elements of 8079 aluminum foil are as follows:
| Lega&Temperare | Si+Fe | Mn | Cu | Mg | Zn | Ti | Others | Al |
| 8079 O Alloy | 0.650 | 0.05 | 0.05 | 0.05 | 0.1 | 0.06 | ≤0.03 | 99.35 |
6 characteristics of 8079 foglio di alluminio
1.Aluminum foil 8079 contains Cu, Mn elements and has good metal strength.
2.Aluminum 8079 foil has good metal elongation.
3. 8079 is an aluminum foil with good ductility and compressibility, which can be used as a pharmaceutical packaging material.
4.8079 alloy foil has a silver-white metallic luster, looks good, and can be printed with a logo on the surface.
5. Al8079 has good processing performance and is easy to process beautiful patterns and patterns of colors, so it is more likely to be favored by people.
6.8079 aluminum foil is widely used in food packaging, pharmaceutical packaging, and battery flexible packaging.
8079 aluminum foil mechanical properties
Huawei Aluminum supplier can provide various national standard 8079 aluminum foils, the common 8079-O test mechanical properties are as follows:
| Lega | Spessore | Tensile strength | Elongation(%) |
| 8079-O | 0.006mm | ≤100Mpa | ≥1.0 |
| 0.0061mm | ≥1.0 | ||
| 0.0063mm | ≥1.0 | ||
| 0.0065mm | ≥1.0 | ||
| 0.008mm | ≥1.0 | ||
| 0.008mm | 60-100Mpa | ≥1.0 |
8079 aluminum foil Core ID and OD
As a supplier of aluminum foil, our production line can provide the following aperture sizes, as well as customized production according to customer needs.
| 8079 Aluminum Foil Core ID | Min(mm) | Max(mm) |
| 76mm | 350mm | 450mm |
| 150/152mm | 400mm | 800mm |
8079 aluminum foil vs 8011 foglio di alluminio
1. The composition of chemical elements is different
The Si content in 8011 foglio di alluminio is higher than that in 8079 foglio di alluminio, E 8011 aluminum foil contains Mn and Mg elements, while 8079 aluminum foil does not contain these two elements, so the strength and corrosion resistance of 8011 aluminum foil are higher than 8079 foglio di alluminio;
2. The intensity of the two is different
Aluminum foil 8011 has high strength, but the corresponding elongation and puncture resistance under the same state are lower than 8079 foglio di alluminio. 8021 foglio di alluminio E 8079 aluminum foil are mostly used for blister aluminum and tropical aluminum with higher elongation requirements;
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