Corona treated metallized PET Film
metallized pet film grade is a Biaxially Oriented Vacuum Metallized Polyester Film with enhanced barrier and high gloss properties. The base pet film used is one side corona treated polyester film. Metallization can be done on corona/untreated side of base film. The film posses good mechanical, surface & thermal properties and ensures excellent process ability. our pet film conforms latest EC directives,REACH specifications and US FDA regulations for food contact applications.
our metallized pet film are widely used for printing,lamination,food packaging, decorative purposes, and also for specialty applications including insulation and electronics.
Aluminum metallized pet film,which are made entirely of light metal, metallized PET foils are plastic foils which are only evaporated with aluminium powder in a high vacuum. For this process, it is used pure aluminium in powder form with an aluminium content of at least 99,98%. The films produced this way obtain a metallic shine and thereby achieve a special optical effect.
In addition to the optical effect, the aluminum vaporization serves in particular to improve its barrier effects against vapours, gases and aromas in comparison to non-metallized plastic film. Overall, the metallized PET films are less gas-tight than “real” aluminum foil, but more tear resistant, more flexible and lighter. Also, they are less sensitive to corrosion and not as winkle-prone as pure aluminium foil.
