| Titre : |
Resisting the pressure : More-resource-efficient materials for thermoforming |
| Type de document : |
texte imprimé |
| Auteurs : |
Felix Baumgärtner, Auteur ; Christian Bonten, Auteur ; Sebastian Erlwein, Auteur ; Andreas Strunk-Westermann, Auteur ; Olaf Allekote, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 20-23 |
| Langues : |
Anglais (eng) |
| Catégories : |
Films plastiques
Formulation (Génie chimique)
Matières plastiques -- Propriétés mécaniques
Matières plastiques -- Thermoformage
Mélanges-maîtres (chimie)
Résistance à la compression
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Contrary to the current perception, plastics, as a component of packaging materials, often represent the most environmentally sound option. The plastics industry is currently undergoing a transformation, shifting the focus onto the realization of closed material loops as well as reducing the resource input with highly efficient materials. |
| Note de contenu : |
- Current practice
- Manufacturing thermformable semifinished film products
- Analysis of the efficiency potentials by modification
- Figure : To allow the saving potential of the formulations for thermoforming films to be tested under laboratory conditions, it was determined at what compression resistance the cups manufactured from the semi-finished products resist deformation
- Fig. 1 : Film take-off by means of a calendering unit
- Fig. 2 : Process flow during thermoforming
- Fig. 3 : Compared to the reference, mostmodified formulations have a reduced melt enthalpy
- Fig. 4 : Increasing the compression resistance by addition of masterbatches
- Table 1 : Overview of the different film formulations of the screening
- Table 2 : Non-varied process parameters |
| En ligne : |
https://drive.google.com/file/d/1tU6zCecSp_wOcQcygpbsE6cqJOQpy3QV/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34265 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 110, N° 4 (2020) . - p. 20-23
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