Preparation and Properties Research of Modified Nano-ZnO/HDPE Composite Films

Ya Na Li; Kyong Ho Cha; Qing Hui He

doi:10.4028/www.scientific.net/AMR.174.450

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 174Preparation and Properties Research of Modified...

Preparation and Properties Research of Modified Nano-ZnO/HDPE Composite Films

Abstract:

Nanocomposite films of ZnO/HDPE were prepared via melt blending and hot compression molding process. The morphology, DSC, mechanical and barrier properties of the films were investigated. The results showed that a better dispersion of modified nanoparticles at content of 0.5wt% in HDPE matrix occurred and the improvement of the HDPE films in tensile strength and tear strength was achieved by incorporating modified-ZnO nanoparticles up to 0.5wt% in contrast with the original nano-ZnO/HDPE composite films. It was also found that the addition of modified nano-ZnO to neat HDPE caused to increase crystallinity and enhance the barrier property of nano-ZnO/HDPE composite films against water vapor and oxygen.

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Periodical:

Advanced Materials Research (Volume 174)

Pages:

450-453

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.174.450

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Online since:

December 2010

Authors:

Ya Na Li, Kyong Ho Cha, Qing Hui He

Keywords:

Barrier Property, Differential Scanning Calorimetry (DSC), High Density Polyethylene (HDPE), Mechanical Property, Nano-ZnO

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