With our ingenious composite films, it is possible to combine packaging with a rigid, thermoformed top film and rigid, thermoformed bottom film in such a way that the packaging is migration-free, has maximum bond strength, is stable and robust, has tailor-made opening behavior and offers the best product protection through absolute tightness before opening.
The sustainability aspect is also satisfied with this type of packaging, in which a recycled content of up to 100% in the APET body is possible.
In general, DUO HARD is a packaging system that comprises a rigid, thermoformed top film (lid) and a rigid, thermoformed bottom film (bottom, tray or shell). As the name suggests, there is a rigid film on top and bottom that surrounds and protects the packaged goods.
BUERGO.FOL has now perfected this type of packaging!
Liability and migration