The aluminum foil is the one of important in package industry. It is usually use 7~15u thickness aluminum foil in make 2~3 layers composite package.
- Main advantage and effect
The shading, air resistance, moisture resistance, gloss, reflective are both rate up to 95%. Fast heat transfer, easy to absorb heat, easy to cool, excellent barrier and can be used in a variety of industries. Including high temperature sterilization and vacuum bags for frozen food.