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Business·قبل 23 ساعةملخص الذكاء الاصطناعي
New Technologies Aim to Eliminate Adhesives in Recyclable Paper Packaging
German firms Fraunhofer, Herrmann Ultraschall, and Henkel are developing adhesive-free paper sealing technologies, including laser and ultrasonic methods, to improve packaging recyclability. These innovations aim to meet new EU regulations requiring 70% recyclable packaging by 2030, despite challenges in machinery updates and material compatibility.
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BBC Technology4 د قراءة