Analysis of the Mechanical Properties Change of PA6/MMT Nanocomposite System after Ageing

Analysis of the Mechanical Properties Change of PA6/MMT Nanocomposite System after Ageing

The paper deals with the influence of environmental degradation on the change of the mechanical properties of polymer nanocomposites. The tested material was polyamide (PA) filled with nanoclay fillers Cloisite 30B, Cloisite 93A and Cloisite Na + in a volume of 2, 4 and 6 wt%. Test samples were prod...

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Veröffentlicht in:Key engineering materials 2017-09, Vol.756, p.52-59
Hauptverfasser: Sikora, Janusz W., Greškovič, František, Dulebová, Ľudmila, Krasinskyi, Volodymyr
Format: Artikel
Sprache:eng
Schlagworte:
Fillers
Impact resistance
Impact strength
Impact tests
Injection molding
Mechanical properties
Nanocomposites
Polyamide resins
Tensile tests
Ultraviolet radiation
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Zusammenfassung:The paper deals with the influence of environmental degradation on the change of the mechanical properties of polymer nanocomposites. The tested material was polyamide (PA) filled with nanoclay fillers Cloisite 30B, Cloisite 93A and Cloisite Na + in a volume of 2, 4 and 6 wt%. Test samples were produced by injection molding and were subjected to 540 hours and 1080 hours of UV radiation. The change of mechanical properties of PA6/MMT nanocomposite systems after the ageing in the UV chamber was studied by tensile test and Charpy impact resistance test. Article also compares structure of PA6/MMT nanocomposite.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.756.52