The most commonly used aluminum foil alloy in food packaging applications is 8011. Aluminum alloy 8011 is a typical alloy of aluminum foil and has become the industry standard for food packaging due to its excellent properties. Here are some reasons why alloy 8011 is ideal for food packaging:
Good Barrier Performance: The aluminum foil made of 8011 alloy can effectively block moisture, oxygen and light, helping to protect food and keep freshness for a longer time.
Flexibility and formability: Aluminum foil made from this alloy is highly flexible and easy to form, making it suitable for packaging food in a variety of shapes and sizes.
Thermal conductivity: Aluminum foil has good thermal conductivity and can be heated and cooled quickly, suitable for hot and cold food applications.
Safe and Non-Toxic: Aluminum foil is considered safe for food contact and does not impart any unpleasant taste or odor to the food it wraps.
Recyclability: Aluminum is a recyclable material, and the recycling process uses significantly less energy than producing new aluminium, making it an environmentally friendly choice.
