With its latest innovation, the PharmaGuard blister concept, SÜDPACK is setting standards in terms of both performance and sustainability. The PP-based top and bottom webs are manufactured in a coextrusion process and are perfectly coordinated, particularly when it comes to their sealing performance. This guarantees not only the highest packaging quality, but also maximum safety in a highly efficient process.
The bottom web offers a large processing window with excellent thermoforming performance and uniform demolding behavior. And despite the specific material features of PP films, SÜDPACK customers benefit in terms of processing as well. With only minor modifications to existing packaging lines, the materials can be processed safely and with optimal performance.
For optimum product protection and maximum stability, the innovative material structures can be equipped with different barriers to suit the product to be packaged. “As a base material, PP naturally offers an outstanding water vapor barrier. Our coextrusion process makes it possible to also equip the material with barriers against oxygen and UV rays,” added Michael Hermann.