Reprocessing of polypropylene/cellulose composites: effects on thermal properties
The reprocessing and maleic-anhydride grafted polypropylene (MAPP) coupling agent effects on the thermal properties of recycled polypropylene (rPP)/microcrystalline cellulose (MCC) composites was investigated. rPP composites with MCC loading of 5wt% and 20wt% were prepared by injection molding up to...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
2019
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| Online Access: | http://irep.iium.edu.my/77175/ http://irep.iium.edu.my/77175/1/ICAMME_noorasikin%202019-2.pdf http://irep.iium.edu.my/77175/2/Acceptance%20Letter%20175.pdf |
| _version_ | 1848788396178145280 |
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| author | Samat, Noorasikin Sharifuddin, N M.I, Shafiee |
| author_facet | Samat, Noorasikin Sharifuddin, N M.I, Shafiee |
| author_sort | Samat, Noorasikin |
| building | IIUM Repository |
| collection | Online Access |
| description | The reprocessing and maleic-anhydride grafted polypropylene (MAPP) coupling agent effects on the thermal properties of recycled polypropylene (rPP)/microcrystalline cellulose (MCC) composites was investigated. rPP composites with MCC loading of 5wt% and 20wt% were prepared by injection molding up to five cycles. The change in the chemical composition in the composites was monitor with Fourier transform infrared spectroscopy (FTIR). Differential scanning calorimetry (DSC) and Thermogravimetric (TGA) tests were performed to compare thermal behavior of the rPP/MCC composites at different processing cycles. Analysis of thermal behavior showed a slight increase in the melting temperature of reprocessing composites with increasing number of cycles; associated to the higher percentage of crystallinity. The thermal stability of composites is affected by the number of reprocessing cycle, temperature and MCC loadings. It is noticed that the reprocessing did not disrupt the interaction between MAPP, MCC fibers and rPP matrix |
| first_indexed | 2025-11-14T17:40:09Z |
| format | Proceeding Paper |
| id | iium-77175 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:40:09Z |
| publishDate | 2019 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-771752020-01-29T08:31:58Z http://irep.iium.edu.my/77175/ Reprocessing of polypropylene/cellulose composites: effects on thermal properties Samat, Noorasikin Sharifuddin, N M.I, Shafiee T175 Industrial research. Research and development The reprocessing and maleic-anhydride grafted polypropylene (MAPP) coupling agent effects on the thermal properties of recycled polypropylene (rPP)/microcrystalline cellulose (MCC) composites was investigated. rPP composites with MCC loading of 5wt% and 20wt% were prepared by injection molding up to five cycles. The change in the chemical composition in the composites was monitor with Fourier transform infrared spectroscopy (FTIR). Differential scanning calorimetry (DSC) and Thermogravimetric (TGA) tests were performed to compare thermal behavior of the rPP/MCC composites at different processing cycles. Analysis of thermal behavior showed a slight increase in the melting temperature of reprocessing composites with increasing number of cycles; associated to the higher percentage of crystallinity. The thermal stability of composites is affected by the number of reprocessing cycle, temperature and MCC loadings. It is noticed that the reprocessing did not disrupt the interaction between MAPP, MCC fibers and rPP matrix 2019 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/77175/1/ICAMME_noorasikin%202019-2.pdf application/pdf en http://irep.iium.edu.my/77175/2/Acceptance%20Letter%20175.pdf Samat, Noorasikin and Sharifuddin, N and M.I, Shafiee (2019) Reprocessing of polypropylene/cellulose composites: effects on thermal properties. In: International Conference on Advances in Manufacturing and Materials Engineering (ICAMME 2019), 30th-31st October 2019, Putrajaya. (Unpublished) |
| spellingShingle | T175 Industrial research. Research and development Samat, Noorasikin Sharifuddin, N M.I, Shafiee Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title | Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title_full | Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title_fullStr | Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title_full_unstemmed | Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title_short | Reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| title_sort | reprocessing of polypropylene/cellulose composites: effects on thermal properties |
| topic | T175 Industrial research. Research and development |
| url | http://irep.iium.edu.my/77175/ http://irep.iium.edu.my/77175/1/ICAMME_noorasikin%202019-2.pdf http://irep.iium.edu.my/77175/2/Acceptance%20Letter%20175.pdf |