Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites
Effects of modifying oil palm mesocarp fibers (OPMF) by methacrylate silane on polylactic acid (PLA)/ polycaprolactone (PCL)/clay/OPMF hybrid composites were investigated. The composites were prepared by a melt blending technique and characterized by dynamic mechanical analysis (DMA) and scanning el...
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| Format: | Article |
| Language: | English |
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North Carolina State University
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/55278/ http://psasir.upm.edu.my/id/eprint/55278/1/Chemical%20modification%20of%20oil%20palm%20mesocarp%20fiber%20by%20methacrylate%20silane.pdf |
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| author | Chern, Chiet Eng Ibrahim, Nor Azowa Zainuddin, Norhazlin Ariffin, Hidayah Wan Yunus, Wan Md Zin |
| author_facet | Chern, Chiet Eng Ibrahim, Nor Azowa Zainuddin, Norhazlin Ariffin, Hidayah Wan Yunus, Wan Md Zin |
| author_sort | Chern, Chiet Eng |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Effects of modifying oil palm mesocarp fibers (OPMF) by methacrylate silane on polylactic acid (PLA)/ polycaprolactone (PCL)/clay/OPMF hybrid composites were investigated. The composites were prepared by a melt blending technique and characterized by dynamic mechanical analysis (DMA) and scanning electron microscopy (SEM). The silane-treated OPMF hybrid composites showed better tensile strength, tensile modulus, and elongation at break than unmodified OPMF hybrid composites. DMA analysis showed an increase in storage modulus when silane-treated OPMF was added to a hybrid composite. The loss modulus curve showed that the incorporation of silane-treated OPMF into a hybrid composite shifted the two glass transition temperatures (Tg) of composites closer to each other. The low tan δ peak indicated good fiber/matrix adhesion for the silane-treated OPMF hybrid composites. SEM micrographs revealed that silane-treated OPMF hybrid composites showed better fiber/matrix adhesion than unmodified OPMF hybrid composites because of absence of gap between silane-treated OPMF and the matrix in the composite. |
| first_indexed | 2025-11-15T10:43:11Z |
| format | Article |
| id | upm-55278 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:43:11Z |
| publishDate | 2016 |
| publisher | North Carolina State University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-552782018-08-15T08:59:06Z http://psasir.upm.edu.my/id/eprint/55278/ Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites Chern, Chiet Eng Ibrahim, Nor Azowa Zainuddin, Norhazlin Ariffin, Hidayah Wan Yunus, Wan Md Zin Effects of modifying oil palm mesocarp fibers (OPMF) by methacrylate silane on polylactic acid (PLA)/ polycaprolactone (PCL)/clay/OPMF hybrid composites were investigated. The composites were prepared by a melt blending technique and characterized by dynamic mechanical analysis (DMA) and scanning electron microscopy (SEM). The silane-treated OPMF hybrid composites showed better tensile strength, tensile modulus, and elongation at break than unmodified OPMF hybrid composites. DMA analysis showed an increase in storage modulus when silane-treated OPMF was added to a hybrid composite. The loss modulus curve showed that the incorporation of silane-treated OPMF into a hybrid composite shifted the two glass transition temperatures (Tg) of composites closer to each other. The low tan δ peak indicated good fiber/matrix adhesion for the silane-treated OPMF hybrid composites. SEM micrographs revealed that silane-treated OPMF hybrid composites showed better fiber/matrix adhesion than unmodified OPMF hybrid composites because of absence of gap between silane-treated OPMF and the matrix in the composite. North Carolina State University 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/55278/1/Chemical%20modification%20of%20oil%20palm%20mesocarp%20fiber%20by%20methacrylate%20silane.pdf Chern, Chiet Eng and Ibrahim, Nor Azowa and Zainuddin, Norhazlin and Ariffin, Hidayah and Wan Yunus, Wan Md Zin (2016) Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites. BioResources, 11 (1). pp. 861-872. ISSN 1930-2126 |
| spellingShingle | Chern, Chiet Eng Ibrahim, Nor Azowa Zainuddin, Norhazlin Ariffin, Hidayah Wan Yunus, Wan Md Zin Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title | Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title_full | Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title_fullStr | Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title_full_unstemmed | Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title_short | Chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| title_sort | chemical modification of oil palm mesocarp fiber by methacrylate silane: effects on morphology, mechanical, and dynamic mechanical properties of biodegradable hybrid composites |
| url | http://psasir.upm.edu.my/id/eprint/55278/ http://psasir.upm.edu.my/id/eprint/55278/1/Chemical%20modification%20of%20oil%20palm%20mesocarp%20fiber%20by%20methacrylate%20silane.pdf |