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Multiple layers – Multiple problems ? / Anna-Sophia Bauer in KUNSTSTOFFE INTERNATIONAL, Vol. 110, N° 4 (2020)

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inKUNSTSTOFFE INTERNATIONAL > Vol. 110, N° 4 (2020) . - p. 8-10

Titre :	Multiple layers – Multiple problems ? : Approaches and unresolved problems in the mechanical recycling of flexible multilayer packaging
Type de document :	texte imprimé
Auteurs :	Anna-Sophia Bauer, Auteur ; Manfred Tacker, Auteur
Année de publication :	2020
Article en page(s) :	p. 8-10
Langues :	Anglais (eng)
Catégories :	Aliments -- Emballages Emballages -- Aspect de l'environnement Emballages en matières plastiques -- Recyclage Structures multicouches
Index. décimale :	668.4 Plastiques, vinyles
Résumé :	The challenges associated with recycling food packaging are particularly great in the flexible-packaging sector. Multilayer composites are often a hindrance to mechanical recycling, yet are irreplaceable in many applications. Replacements will not be found until recyclable and ecologically sustainable packaging solutions are devised.
Note de contenu :	- Closing the material loop through mechanical recycling - Mono-material approach must be developed - Recyclable barrier solutions in practice - Complex systemic impediments - Fig. 1 : Gap in the circular economy : the pathway followed by resources is only 9% circular on average worldwide. Just 91% of the 92. billion t of minerals, fossil fuels, metals and biomass entering the economy each year is not recycled - Fig. 2 : Redesign required about 30% of plastic packaging (measured by weight) cannot be mechanically recycled without a fundamental redesign - Fig. 3 : Stand-up pouch : typical composition of a non-mechanically recyclable pouch bag for wet feed
En ligne :	https://drive.google.com/file/d/1e_CMhXuSTPYVT4Q5ABF4L-q6DL3F3vRc/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34261

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