Effects of wood fiber size on the performance of biodegradable foam
Article
Article Title | Effects of wood fiber size on the performance of biodegradable foam |
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ERA Journal ID | 42106 |
Article Category | Article |
Authors | Deng, Layun (Author), He, Hongchen (Author), Chen, Zejun (Author), Liu, Shan (Author) and Chevali, Venkata S. (Author) |
Journal Title | Journal of Biobased Materials and Bioenergy |
Journal Citation | 11 (3), pp. 206-209 |
Number of Pages | 4 |
Year | 2017 |
Place of Publication | United States |
ISSN | 1556-6560 |
1556-6579 | |
Digital Object Identifier (DOI) | https://doi.org/10.1166/jbmb.2017.1662 |
Web Address (URL) | https://www.ingentaconnect.com/content/asp/jbmb/2017/00000011/00000003/art00006 |
Abstract | Biodegradable foam for cushion packing materials was prepared with wood fiber and starch through mold foaming. This study investigated the effect of wood fiber size and content on the mechanical properties of the foam. The results showed the size and content of the wood fiber bearing significant influences on the density, compressive strength, and tensile strength of the resultant foams. Lower size of wood fiber aided in better foaming, and a 40 wt% of 125–180 μm wood fiber yielded the best mechanical properties among the blends investigated. The behavior of the foaming agent was a function of the foaming temperature, and 150 °C was deemed as the optimum temperature for foaming. The compressive strength increased with an increase in wood fiber fraction, whereas the tensile strength decreased with increased wood fiber fraction. Overall, physical and mechanical properties of the biodegradable foams developed herein showed potential as cushion packing materials. |
Keywords | biodegradable foam; mechanical properties; size; wood fibre |
ANZSRC Field of Research 2020 | 401602. Composite and hybrid materials |
300705. Forestry biomass and bioproducts | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Chinese Academy of Forestry, China |
Centre for Future Materials | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q4771/effects-of-wood-fiber-size-on-the-performance-of-biodegradable-foam
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