Constantia Pirk Gmbh & Co. Kg

Constantia Hueck Folien Gmbh & Co.kg

Markus Kick

Achim Grefenstein

Ingo Geillersdörfer

Thomas Kesmarszky

Thami Lamtigui

Peter Reich

Christian Barbisch

Josef Lurtsch

A recyclable, easily tearable packaging laminate having a good barrier effect, including a first laminate layer and a second laminate layer. The the first laminate layer is a co-extruded, in the machine direction stretched composite consisting of a substrate layer having a high HDPE content of at least 60% by volume, a bonding layer and a barrier layer consisting of a barrier polymer, preferably polyamide or ethylene vinyl alcohol copolymer, having a maximum thickness of 20% of the overall thickness of the first laminate layer. The bonding layer is arranged between the substrate layer and the barrier layer and the first laminate layer is connected on the barrier layer thereof to the second laminate layer.

Recyclable, easily tearable packaging laminate having a good barrier effect and method for production thereof

Growing community of inventors

Weiden, Germany

Markus Kick