Aluminized CPP film is a barrier film formed by depositing aluminum atoms on the surface of cast polypropylene (CPP) film through vacuum aluminization process. It is mainly applied in fields such as printing composite, flexible packaging, food packaging and toys, and can be used as an alternative material to aluminum foil . Its surface has a metallic luster and possesses gas barrier property, moisture resistance, light-blocking property and UV barrier performance (with a transmittance lower than 5%).
