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Windmöller & Hölscher KG Münsterstr. 50 49525 Lengerich, Germany http://www.wuh-lengerich.de
Contact Ms Heidrun Teeske +49 5481 142791
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Windmöller & Hölscher KG

Polyethylene (PE) / Polyamide (PA) multilayer films are mechanically recyclable!

(PresseBox) (Lengerich, )
The recyclability of co-extruded PA-containing multilayer films has been proven by several independent institutions.[#1-4]This is associated with a steadily growing number of certifications of individual packaging[#5-8]. Despite the numerous studies now available on the subject[#9-12], the scientifically refuted claim still persists, that polyamides are restricting substances in the PE film stream and prevent high-quality mechanical recycling. Furthermore, “design for recycling”standards[#13-14] are still being created, which are excluding the recyclability of PA-containing multilayer films and thus ignore the facts.

Authors: Rolf-Egbert Grützner*; Berthold Moorkamp**, Hans-Udo Beckmann**

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