Evatane® copolymers are suitable as layer or tie layers for making multilayer structures in packaging thanks to their adhesion on various substrates (PET, PE, PS, PVC).
Multilayer blown film are used in flexible packaging applications such as modified atmosphere packaging, vacuum bags, etc.
Evatane 28% (28-03 or 28-05) is the external layer (adhesive layer) of multilayer (barrier with Evasin EVOH, or non-barrier) blown film thermolaminated on PET sheet.
Cast films exhibit generally better optical performances than blown films and can be produced at higher speeds.
Cast and blown films are mainly used in packaging applications such as lidding, modified atmosphere packaging, vacuum - sealed bags, and any other application where transparency is required.
Evatane 28% (28-03 or 28-05) is suitable as tie layer for direct coextrusion of PET/PE structures.
Evatane® are used for skin films. They provide special properties well suited for packaging:
- Puncture resistant
Widely used in packaging, ranging from automotive to medical applications, Evatane® skin films specially fit where safety packaging is essential. Evatane® skin films can be printed.
The main properties of Evatane® thermo-adhesives films are:
- Adhesion on various substrates
- Adapted rheology
- Low melting point and cristallisation point
Evatane® resins are recommended for cotton, PE, PVC rigid, PET.