Aluminum foil production refers to the whole process from the beginning of aluminum billet to to the processing of plain aluminum foil. Among the current packaging substrates, aluminum foil has the best barrier property. Aluminum foil is a high-grade printing and packaging material. The application of aluminum foil in packaging is mainly for high-end food packaging such as beer top labeling, chocolate packaging, etc.
The roll aluminum foil for food has undergone strict pinhole detection, degreasing process and shape control. The product safety and sanitation meet food-grade requirements, and has the advantages of high elongation. It is widely used in barbecue, baking, food packaging, etc.
Haomei food aluminum foil has gone through many tests such as bacteria and mold, and the heavy metal does not exceed 0.25 parts per million. It strictly implements the industry standard and meets the standard of aluminum foil food, which is harmless to the human body.
The food tray made from aluminum foil is resistant to high temperature (high temperature up to 250 degrees Celsius and low temperature minus 20 degrees Celsius) and is resistant to oil, acid and alkali. Haomei aluminum foil provides food-grade SGS reports. Compared with other packaging materials, aluminum foil food container can maintain food flavor faster and better.
Aluminum foil bottle caps are very common in life, such as beverage bottle cap, can bottle caps, wine bottle caps, etc. The requirement of the bottle cap material is to ensure the airtightness and stability of the product, and secondly, it must have the effect of anti-theft.
The more commonly used bottle cap material is 8011 aluminum foil. Fe and Si elements are added to 8011 aluminum foil. Its performance is better than that of pure aluminum foil, especially the demand for bottle cap materials is still very large.
Food grade aluminum foil includes 1235 aluminum foil, 1060 aluminum foil, 1100 aluminum foil, 3003 aluminum foil, 8011 aluminum foil, 8021 aluminum foil, 8079 aluminum foil, etc. Food-grade aluminum foil rolls bulk has outstanding advantages in gas barrier properties, moisture permeability, hygienic safety, production efficiency, recyclability and environmental protection, and is the development trend of green and safe packaging in the future.