Aluminum Foil

Aluminum foil film is a plastic film that is coated with a very thin layer of aluminum. The aluminum is melted and evaporated at high temperature under high vacuum conditions, and the aluminum vapor is deposited on the surface of the plastic film. It has the characteristics of both plastic film and metal, and is a cheap, beautiful, high-performance packaging material.

The most common material is VMPET and VMCPP.