Packaging designs that impress consumers and entice them to buy again: packaging specialist Walki supports its customers in the development of innovations that deliver precisely that and are also sustainable. One example is a combined folding box concept with a special tear-off strip embedded in the cardboard and an intelligent folding mechanism for re-sealing. Thanks to the barrier coatings specially adapted to the product, the innovation can be used for a wide variety of products.

The tear-off strip Walki-Tear-Strip is not punched out of the cardboard quality through perforation in the usual way, but embedded in it. But this embedding of a polyethylene strip is not a minor innovation. It must be stable enough to open the packaging reliably, but also thin enough that it does not impede production.