Sealing Paper Packaging Without Adhesives
#HackerNews #SealingPaperPackaging #AdhesivesInnovation #SustainablePackaging #EcoFriendly #TechNews
Sealing Paper Packaging without Adhesives
Paper packaging offers a number of advantages over its plastic counterparts: It has a high recycling rate, lower COโ emissions, and lower disposal costs. However, it cannot yet be sealed without adhesives or layers of plasticโa disadvantage for manufacturing and recycling processes. In the PAPURE project, four Fraunhofer institutes are developing a laser-based process that enables completely adhesive-free paper packaging.



