Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent
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North Carolina University
2016
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my.unimap-411552016-03-19T07:31:39Z Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent Ragunathan, Santiagoo Hanafi, Ismail Kamarudin, Hussin raguna@unimap.edu.my Biocomposites Coupling agent Mechanical properties Polypropylene Rice husk powder Swelling Water absorption Link to publisher's homepage at https://www.ncsu.edu/bioresources/ The performance of rice husk powder (RHP) filled polypropylene (PP)/recycled acrylonitrile butadiene rubber (NBRr) biocomposites with and without coupling agent, γ-aminopropyltrimethoxysilane (APS), were investigated. The composites with different RHP filler loading (0 to 30 phr) were prepared in a Haake internal mixer. Mechanical properties, swelling behavior, and water absorption of PP/NBRr/RHP were studied. Increasing RHP loading in PP/NBRr/RHP biocomposites increased processing torque, tensile modulus, water absorption, and swelling in oil but decreased the tensile strength and elongation at break of the biocomposites. The γ-APS treated RHP composites exhibited higher processing torque, tensile strength, and tensile modulus but lower elongation at break when compared to untreated RHP composites. This is due to strong bonding between γ-APS treated RHP filler and PP/NBRr matrices. These findings were well supported by micrographs from the morphology studies. The γ-APS treatment on RHP improved the adhesion between RHP fiber and PP/NBRr polymer matrices, which led to less water and oil absorption into PP/NBRr/RHP/biocomposites. 2016-03-19T07:30:24Z 2016-03-19T07:30:24Z 2011-11 Article BioResources, vol.6 (4), 2011, pages 3714-3726 1930-2126 http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41155 en North Carolina University |
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Universiti Malaysia Perlis |
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Universiti Malaysia Perlis |
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| language |
English |
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Biocomposites Coupling agent Mechanical properties Polypropylene Rice husk powder Swelling Water absorption |
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Biocomposites Coupling agent Mechanical properties Polypropylene Rice husk powder Swelling Water absorption Ragunathan, Santiagoo Hanafi, Ismail Kamarudin, Hussin Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
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Link to publisher's homepage at https://www.ncsu.edu/bioresources/ |
| author2 |
raguna@unimap.edu.my |
| author_facet |
raguna@unimap.edu.my Ragunathan, Santiagoo Hanafi, Ismail Kamarudin, Hussin |
| format |
Article |
| author |
Ragunathan, Santiagoo Hanafi, Ismail Kamarudin, Hussin |
| author_sort |
Ragunathan, Santiagoo |
| title |
Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| title_short |
Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| title_full |
Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| title_fullStr |
Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| title_full_unstemmed |
Mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| title_sort |
mechanical properties, water absorption, and swelling behaviour of rice husk powder filled polypropylene/recycled acrylonitrile butadiene rubber (pp/nbrr/rhp) biocomposites using silane as a coupling agent |
| publisher |
North Carolina University |
| publishDate |
2016 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41155 |
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1643799596259868672 |