With the improvement of people's living standards and the emphasis on food safety, the packaging forms are becoming more and more diverse, and the types of packaging materials are increasing. Aluminum foil is a soft metal film, which not only has the advantages of moisture-proof, air-tight, light-shielding, fragrance-preserving, non-toxic and tasteless, but also has an elegant silver-white luster, and is widely used in the packaging field.
As a packaging material, aluminum foil is rarely used alone, and is usually used together with plastic film and paper. 8011 aluminum foil is one of the commonly used materials for composite flexible packaging. Its main function is to block the influence of external factors. After compounding with other materials, it not only improves the strength, but also enhances the airtightness.
The 8011 aluminum foil is added with Al-Fe-Si elements, and its alloy properties have relatively high advantages in more than 1% of the total alloy elements. The material has the characteristics of light weight, high barrier property, shading, moisture resistance, corrosion resistance, heat insulation, sanitation, etc., and has good processability, adhesion, heat sealing, surface printing performance and decorative effect.
8011 aluminum foil has the following advantages as a composite packaging material:
1. Light weight is beneficial to reduce transportation costs.
2. Good barrier and shading properties to prevent food from volatilizing and deteriorating.
3. It has good heat resistance, stable shape at high temperature and low temperature, and can be used as a baking container.
4. It is safe and hygienic, so that the packaging is not easy to be damaged by bacteria and insects.
5. It has good mechanical properties and can meet the needs of automatic packaging machinery.
6. Good adaptability to printing and compounding. It is easy to color, and it is easy to bond with paper, plastic, etc.
MC Aluminum specializes in the production of 8011 aluminum foil, which can be customized on demand, providing rolls and sheets, which are widely used in food packaging, pharmaceutical packaging, bottle cap materials, aluminum foil lunch boxes, cable tapes, aluminum foil tapes and other fields.