Barrier properties of polypropylene/poly (m-xylene adipamide) and polypropylene/poly (ethylene-co-vinyl alcohol) blend films

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Özen, İlhan and Menceloğlu, Yusuf Z. (2010) Barrier properties of polypropylene/poly (m-xylene adipamide) and polypropylene/poly (ethylene-co-vinyl alcohol) blend films. Journal of Plastic Film and Sheeting, 26 (4). pp. 377-394. ISSN 8756-0879

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Abstract

The purpose of this study is to generate polypropylene (PP) blend films with improved oxygen gas and water vapor barrier properties, which are intended to be used in packaging applications. PP blend films containing 5 wt% ethylene vinyl alcohol (EVOH) or poly(m-xylene adipamide) (N-MXD6) were prepared, biaxially stretched, and characterized by employing differential scanning calorimeter, scanning electron microscope, oxygen gas and water vapor permeability analyzers. No barrier property improvement was observed, which is caused by the low amount of the dispersed phase used.
Item Type: Article
Uncontrolled Keywords: polypropylene; poly(ethylene-co-vinyl alcohol); poly(m-xylene adipamide); extrusion; oxygen gas permeability
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng.
Faculty of Engineering and Natural Sciences
Depositing User: Yusuf Z. Menceloğlu
Date Deposited: 15 Apr 2011 15:28
Last Modified: 29 Jul 2019 15:09
URI: https://research.sabanciuniv.edu/id/eprint/16452

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