Barrier packaging is used for perishable food products
or those with a long shelf life. Thermoforming film with a barrier layer
is appropriate to use for products that are packed in a modified
atmosphere or vacuum. The barrier thermoforming film is recommended for
the following products: fresh fish and semi-finished fish.
The type of film is selected according to individual customer
requirements for packaging: polyethylene, polypropylene or a combination
of different materials.
Films of different thicknesses, widths and compositions are
developed for packaging of various products and produced with modern
equipment.
Composition
Purpose
Remarks
PA-PE-PA-PE
For frozen products
For chilled products
If necessary, the film may have peel, antifog characteristics. Some of the qualities could be sterilised
PA-EVOH-PA-PE
PA-PP-PA-PP
APET/PE
If necessary, the film may have peel, antifog characteristics.