Aluminum foil is made of pure aluminum material. Trace elements are accurately added and then refined, filtered and purified to form an internationally recognized aluminum foil alloy. After more than ten rolling, processing and heat treatment processes, each roll of product finally undergoes a high-temperature elimination process at 200°C for more than 48 hours, and can only leave the factory after passing the inspection.
The thinner the aluminum foil, the more difficult it is to process. The short-process manufacturing technology developed has set a new record for energy-saving and stable manufacturing of aluminum foil in the world. It has been stably producing 0.006mm aluminum foil in large quantities for several years, and its thickness is less than one-tenth of a human hair.
1. Strong barrier properties:
It has extremely strong barrier properties and can completely block all kinds of light (electromagnetic waves), air, moisture and bacteria. It can effectively prevent food from getting damp, oxidized and spoiled, and has excellent preservation effect.
2. Strong antibacterial properties:
Due to the antibacterial properties of high-purity aluminum, it is difficult for bacteria or microorganisms to survive on the surface of aluminum foil that has been treated at high temperatures. In developed countries, aluminum foil has long become a food packaging material and a daily household necessities.
3. Good thermal performance:
Aluminum foil has high reflectivity of light and heat and good thermal conductivity. It is suitable for both heating and heat preservation of food; it can be used normally in the range of -200℃ to +300℃.
4. Good plasticity:
Aluminum foil has both high specific strength and good ductility, and is relatively easy to shape. It is suitable for packaging various types of products and is also suitable for being made into various containers.
5. Light quality and beautiful color:
Aluminum is a light metal, its specific gravity is less than one-third that of steel and copper. It has a bright silver-white, high-end and exquisite metallic luster, and can also be processed and printed into various gorgeous patterns.
6. Non-toxic and odorless
It can be in direct contact with food without any hidden dangers to human health, and will not cause any odor or adverse effects to the packaged food.
7. Antioxidant:
There is an extremely thin and dense oxide film on the surface, which does not "rust" and has self-protective properties.
8. Recyclable:
Aluminum can be recycled and reused, has low energy consumption, is of high value, and is very environmentally friendly.
