From
Helmut Spaeter -
The quantity of stand-up pouches with spouts and reclosable closures especially in the food, pharmaceutical and cosmetic packaging industry is increasing strongly.
The laminated film for the stand-up pouch meets the product requirements, storage and transport conditions and has been practically tested. Depending on the requirements, high barrier multilayer films are used.
Until now the spout made of HDPE or PP is produced without oxygen, aroma and contact barrier. Using plasma technology, new methods have been developed closing the gap in the existing line of pouches. Plasma technology allows a SiOx-coating of the spouts enabling us to present the "barrierspout ®" today.
This inert barrier layer against the permeation of gas, water vapor and aroma is also a functional barrier eliminating the migration between packaging – content - packaging. We present the barrier results for the spout already reached, so we can introduce the "closed system" and discuss applications.
We can meet the demand from large brand owners for "one-material-solutions" needed for the mechanical recycling by offering an appropriate design of the entire "pouch system".
Extent: 40 pages
, Size: 2.46 mB, Language:
german