Foodstuffs such as milk, for example, are very sensitive as regards their shelf life. Hereby the right packaging plays a decisive role. Multilayer packaging products based on the co-injection technology are clearly at an advantage. They are not only flexible, safe and economically efficient, but also unobjectionable from the point of view of the law on foodstuffs.
The Geneva-based luxury watch manufacturer Urwerk ranks among the most innovative manufacturers in Switzerland. Their creations combine handcraft skills that have been maintained across gener-ations with the possibilities afforded by leading-edge technology. It's a typical Swiss recipe that Otto Hofstetter AG is also committed to. And the latest example: the Cappello design for preforms.
Reduction of the wall thickness is a constant topic with the pack-aging and PET preform industries. Less raw material means to both of them shorter cycle times, lower costs and less weight. No wonder airlines favour the highly developed thin-wall technology in the production of their packaging products.