| Titre : |
How durable are biopolymers ? : Researching the long-term durability of bioplastics |
| Type de document : |
texte imprimé |
| Auteurs : |
Hans-Peter Heim, Auteur ; Victoria Goetjes, Auteur ; Celia Falkenreck, Auteur ; Samantha Pfanzer, Auteur |
| Année de publication : |
2023 |
| Article en page(s) : |
p. 90-93 |
| Langues : |
Anglais (eng) |
| Catégories : |
Biopolymères
Biopolymères -- Détérioration
Durée de vie (Ingénierie)
Essais accélérés (technologie)
Essais dynamiques
Résistance à la traction
Résistance des matériaux
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
To increase the currently limited use of bioplastics and biocomposites in durable products, sufficient information on their long-term durability must be generated. As part of the BeBio2 project, the University of Kassel, Germany, is working with a group of institutes and more than 50 industrial partners to create a database. With property analyses for consumer and industrial products, it aims to ensure transparency – and increase acceptance in plastics processing. |
| Note de contenu : |
- Database consolidates information on long-term use
- Research in cooperation with industry
- Changes in tensile strength due to external weather conditions
- Artificial weathering versus natural weathering
- Fig. 1 : Structure of the BeBio2 research network
- Fig. 2 : Flow chart of the twelve subprojects in BeBio2
- Fig. 3 : Tensile strength of various aged bioplastics and biocomposites
- Fig. 4 : Weathered (top) and unweathered (bottom) test specimen of 30 wt. % reinforced PA10.10
- Fig. 5 : Artificial weathering cycle consisting of 14 summer and 14 winter cycles |
| En ligne : |
https://drive.google.com/file/d/1qmIIj9WEAqLrP8xQQQqPXZrDGB_OK9Ph/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40565 |
in PLASTICS INSIGHTS > Vol. 113, N° 8 (2023) . - p. 90-93
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How durable are biopolymers ? in PLASTICS INSIGHTS, Vol. 113, N° 8 (2023)
