The mechanical properties, water resistance and degradation behaviour of silica-filled sago starch/PVA plastic films-Reference-Cited by-同舟云学术

The mechanical properties, water resistance and degradation behaviour of silica-filled sago starch/PVA plastic films

Published:2012-10-25 Issue:1 Volume:46 Page:96-109
ISSN:0095-2443
Container-title:Journal of Elastomers & Plastics
language:en
Short-container-title:Journal of Elastomers & Plastics

Author:

Ismail Hanafi¹,Zaaba Nor Fasihah¹

Affiliation:

1. School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Penang, Malaysia

Abstract

Biodegradable sago starch/polyvinyl alcohol (PVA) films were developed using various percentage of silica. The effect of silica as filler on the mechanical properties, water resistance and degradation behaviour were investigated. Results showed that the 2.0 wt% of silica content in sago starch/PVA films exhibit higher tensile strength but lower elongation at break than films without additional silica. Water absorption and water vapour transmission were decreased with the addition of silica content. Biodegradability test revealed that the increment of silica content reduces the degradation process of sago starch/PVA films.

Publisher

SAGE Publications

Subject

Materials Chemistry,Polymers and Plastics

Link

http://journals.sagepub.com/doi/pdf/10.1177/0095244312462163

Reference31 articles.

1. Physical properties and biodegradability of maleated-polycaprolactone/starch composite

2. Structure-properties relationship of starch/waterborne polyurethane composites

3. Properties of Starch/PVA Blend Films Containing Citric Acid as Additive

4. Effects of additives with different functional groups on the physical properties of starch/PVA blend film

5. Processing and characterization of biodegradable products based on starch

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