Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp
The use of biodegradable material based on natural polysaccharides, particularly starch helps to reduce the usage of non-degradable materials. In this study, three types of starch were used to produce the bioplastic sheets (cassava, corn and potato). The sheets were produced with the mixture of biop...
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| Format: | Article |
| Language: | English English |
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e-VIBS, Faculty of Science and Natural Resources
2016
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| Online Access: | https://eprints.ums.edu.my/id/eprint/19229/1/Properties%20of%20Bioplastic%20sheets%20made%20from%20different%20types%20of%20starch%20incorporated%20with%20recycled%20newspaper%20pulp.pdf https://eprints.ums.edu.my/id/eprint/19229/7/Properties%20of%20Bioplastic%20Sheets%20Made%20from.pdf |
| _version_ | 1825713357949239296 |
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| author | Rahmatiah Al Faruqy M Sujuthi Kang, Chang Liew |
| author_facet | Rahmatiah Al Faruqy M Sujuthi Kang, Chang Liew |
| author_sort | Rahmatiah Al Faruqy M Sujuthi |
| collection | UMS |
| description | The use of biodegradable material based on natural polysaccharides, particularly starch helps to reduce the usage of non-degradable materials. In this study, three types of starch were used to produce the bioplastic sheets (cassava, corn and potato). The sheets were produced with the mixture of bioplastic (B) incorporated with recycled newspaper pulp fibre (N) at four different ratios (newspaper pulp fibres:bioplastic) N50%:B50%, N30%: B70%, N10%:B90% and N0%:B100%. Water absorption and tensile properties were investigated for these bioplastic sheets which were done in room temperature. Cassava-based bioplastic sheet had the worst water repellent while corn starch-based bioplastic sheets had the lowest water absorption percentage. Based on the ratios, bioplastic sheet N30%:B70% shows the lowest percentage of water absorption. Result also showed that as the amount of bioplastic ratio increase, the tensile strength decrease. The optimum mixture of fibres/bioplastic was N50%:B50% which obtained highest percentage of tensile strength. Elongation at break was increased as the bioplastic increased. |
| first_indexed | 2024-03-06T02:55:20Z |
| format | Article |
| id | ums.eprints-19229 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T02:55:20Z |
| publishDate | 2016 |
| publisher | e-VIBS, Faculty of Science and Natural Resources |
| record_format | dspace |
| spelling | ums.eprints-192292020-12-28T07:51:49Z https://eprints.ums.edu.my/id/eprint/19229/ Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp Rahmatiah Al Faruqy M Sujuthi Kang, Chang Liew TP Chemical technology The use of biodegradable material based on natural polysaccharides, particularly starch helps to reduce the usage of non-degradable materials. In this study, three types of starch were used to produce the bioplastic sheets (cassava, corn and potato). The sheets were produced with the mixture of bioplastic (B) incorporated with recycled newspaper pulp fibre (N) at four different ratios (newspaper pulp fibres:bioplastic) N50%:B50%, N30%: B70%, N10%:B90% and N0%:B100%. Water absorption and tensile properties were investigated for these bioplastic sheets which were done in room temperature. Cassava-based bioplastic sheet had the worst water repellent while corn starch-based bioplastic sheets had the lowest water absorption percentage. Based on the ratios, bioplastic sheet N30%:B70% shows the lowest percentage of water absorption. Result also showed that as the amount of bioplastic ratio increase, the tensile strength decrease. The optimum mixture of fibres/bioplastic was N50%:B50% which obtained highest percentage of tensile strength. Elongation at break was increased as the bioplastic increased. e-VIBS, Faculty of Science and Natural Resources 2016 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/19229/1/Properties%20of%20Bioplastic%20sheets%20made%20from%20different%20types%20of%20starch%20incorporated%20with%20recycled%20newspaper%20pulp.pdf text en https://eprints.ums.edu.my/id/eprint/19229/7/Properties%20of%20Bioplastic%20Sheets%20Made%20from.pdf Rahmatiah Al Faruqy M Sujuthi and Kang, Chang Liew (2016) Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp. Transactions on Science and Technology, 3 (1-2). p. 8. ISSN 2289-8786 |
| spellingShingle | TP Chemical technology Rahmatiah Al Faruqy M Sujuthi Kang, Chang Liew Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title | Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title_full | Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title_fullStr | Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title_full_unstemmed | Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title_short | Properties of Bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| title_sort | properties of bioplastic sheets made from different types of starch incorporated with recycled newspaper pulp |
| topic | TP Chemical technology |
| url | https://eprints.ums.edu.my/id/eprint/19229/1/Properties%20of%20Bioplastic%20sheets%20made%20from%20different%20types%20of%20starch%20incorporated%20with%20recycled%20newspaper%20pulp.pdf https://eprints.ums.edu.my/id/eprint/19229/7/Properties%20of%20Bioplastic%20Sheets%20Made%20from.pdf |
| work_keys_str_mv | AT rahmatiahalfaruqymsujuthi propertiesofbioplasticsheetsmadefromdifferenttypesofstarchincorporatedwithrecyclednewspaperpulp AT kangchangliew propertiesofbioplasticsheetsmadefromdifferenttypesofstarchincorporatedwithrecyclednewspaperpulp |