| Titre : |
Morphology, mechanical and thermal properties of recycled PC/ABS blends processed via vane extruder |
| Type de document : |
texte imprimé |
| Auteurs : |
Y. Q. Zhao, Auteur ; Q. J. Liu, Auteur ; R. B. Guo, Auteur ; F. Q. Chen, Auteur ; J. P. Qu, Auteur ; G. Jin, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 207-213 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Alliages polymères
Alliages polymères -- propriétés mécaniques
Essais dynamiques
Etat fondu (matériaux)
Matières plastiques -- Extrusion
Matières plastiques -- Propriétés thermiques
Matières plastiques -- Recyclage
Morphologie (matériaux)
Polycarbonates
Terpolymère acrylonitrile butadiène styrène
|
| Index. décimale : |
668.9 Polymères |
| Résumé : |
The melt blends of recycled polycarbonate and recycled poly(acrylonitrile-butadiene-styrene) were performed by using a novel vane extruder. The morphology, mechanical, and thermal properties of the RPC/RABS blends in the whole composition range were investigated. When the concentration of RABS was 20 wt%, the blend presented the best comprehensive mechanical properties, especially for the impact strength which was significantly improved compared with RPC and RABS individuals. The blend with 90 wt% RABS also presents better mechanical properties compared with the adjacent blending ratio. With the increase of RABS concentration in blends, Tg of the RABS phase decreases slightly, but Tg of the RPC phase increases. The DSC and SEM results indicate that RPC are partial miscible with RABS. |
| Note de contenu : |
- EXPERIMENTAL : Materials and equipment - Samples preparation - FTIR - DSC - Mechanical tests - SEM - Statistical analysis
- RESULTS AND DISCUSSION : FTIR analysis - Thermal properties - Mechanical properties - Morphology |
| DOI : |
10.3139/217.2830 |
| En ligne : |
https://drive.google.com/file/d/1NEmYXk_I3K1Qu1ub30VRBzBV5oD8bHky/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21314 |
in INTERNATIONAL POLYMER PROCESSING > Vol. XXIX, N° 2 (05/2014) . - p. 207-213
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