PET Plastic Films

These are films for lamination unaltered onto other substrates (plain lamination) or for printing with graphics of any kind and complexity which are then laminated onto other substrates (printed lamination).
For flexible food packaging the gauge used in the market is typically 12µm, with variations of 8, 9, 10, up to 50µm.
In industrial laminates the most commonly used gauges are 12µm, 19µm and 23µm, 36µm, 50µm and 75µm, the latter for more specific industrial applications.
Gauges of up to 350µm are typical of the industrial sector, ranging from laminated products for thermal or electric insulation, up to specialist applications for industries such as solar energy or plastifications.

The transparent barrier films distributed by Finfoil are used in multilayer structures designed to block the transmission of gas, oxygen, water vapour and UV rays, which are widely used in food and pharmaceutical packaging, especially where even partial transparency of the packaging is required.

The transparent barrier films for the industrial sector available from us provide a UV barrier which can be used, for example, in thermal insulationand construction and for other special industrial applications where this particular feature is required.

Metallized films act as a barrier against the transmission of gas, oxygen, water vapour, light and can vary intensity according to the optical density of metallization, that is to the amount of aluminium sublimated on the surface of the film.
They are obviously non-transparent films and are often used to replace those substrates laminated with real aluminium foils.
The metallization homogeneity across the whole band of the film and the adhesion values of the metal on the plastic film are among the elements that demonstrate not only the characteristics required of the film, but also the skill of the manufacturer.
Metallized films are used in both the food and pharmaceutical flexible packaging sector and in industrial laminates.