PE aluminum foil PE foam seal liner is the aluminum foil composite of paper, it used to seal the PE containers. Application: Apply all types of cans, cylinders, bowls, etc. (except for metal containers) and used widely in pharmaceutical, food, cosmetics, pesticides and other industries.

The function is anti-theft, forgery, and moisture-proof (anti-leakage) and extended the product shelf life.

Aluminum foil composite PE foam will be embedded in bottle cap, so that the exposed aluminum foil, and then tightened up unto bottle cap. Through the electromagnetic induction sealing machine to induction heating bottle cap so that between the aluminum foil and PE foam is lose adhesive and automatic separation. The bottle and the aluminum foil are bonded together to form a reliable hot-melt sealing. The PE foam still in cap.