An experimental study on the properties of recycled high-density polyethylene / A. G. Toroslu in INTERNATIONAL POLYMER PROCESSING, Vol. 36, N° 5 (2021)  

[article]  inINTERNATIONAL POLYMER PROCESSING > Vol. 36, N° 5 (2021) . - p. 557-563 Titre : An experimental study on the properties of recycled high-density polyethylene Type de document : texte imprimé Auteurs : A. G. Toroslu, Auteur Année de publication : 2021 Article en page(s) : p. 557-563 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Alumine Conduction électrique Essais dynamiques Matières plastiques -- Propriétés mécaniques Matières plastiques -- Recyclage Microscopie électronique à balayage Polyéthylène haute densité Thermocinétique Viscosité Index. décimale : 668.4 Plastiques, vinyles Résumé : Recycling of plastic materials has become more environmentally important than recycling of other materials. The most important problem during recycling is the presence of oil, dirt, dust and metal particles that are mixed with plastic materials. These mixtures can change their its mechanical and physical properties and it is quite costly to remove them completely. Removing iron alloy particles from plastic is possible by using the magnetic method. However, removing non-metallic materials requires extra processing. In this study, the use of recycled High-Density Polyethylene (rHDPE) without an expensive cleaning processes has been investigated. Different amounts of aluminium oxide (Al2O3) were added to High Density Polyethylene (HDPE) to simulate the effect of non-metallic material involved. The effect of these contamination rates on the mechanical and physical properties of HDPE was examined in detail. For this purpose, recyclable materials were produced by mixing rHDPE with 1%, to 7% Al2O3. The results show that up to 7% of the mixture has acceptable effects on the properties of HDPE. When the results of the experiments are examined, it is observed that there is a 3.74% change in the elastic modulus of the material. This means, that up to 7% non-metal contaminated rHDPE material can be used without any costly recycling process. Note de contenu : - Preparation of samples - Injection parameters - Scanning electron microscopy (sem) - Tensile testing - Melt flow index (mfi) - Material hardness - Electrical conductivity - Thermal conductivity DOI : https://doi.org/10.1515/ipp-2020-4071 En ligne : https://drive.google.com/file/d/13X_MTOZianLe1z702Im_j6QqOCvhv5xX/view?usp=shari [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36522 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
23735	-	Périodique	Bibliothèque principale	Documentaires	Disponible

---

1 (1 - 1 / 1)