Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood

Plastic waste management is a burning issue nowadays. In this study, new wood-plastic composites were made using waste poly(vinyl chloride), plasticizer and waste sawdust of Albizia lebbeck wood at different weight percentages (0%, 1%, 2%, 5%, 10%, and 15%) by mechanical recycling process. At first,...

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Autores principales:	Lutfun Naher Hilary, Shahin Sultana, Zahidul Islam, Md. Khabir Uddin Sarker, Md. Jaynal Abedin, Mohammad Majedul Haque
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Waste poly(vinyl chloride) Sawdust of lebbeck wood Propylene glycol plasticizer Composites Tensile strength Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/9bcb796f9006467e99a09fa0673febdd
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spelling	oai:doaj.org-article:9bcb796f9006467e99a09fa0673febdd2021-11-20T05:13:46ZRecycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood2666-086510.1016/j.crgsc.2021.100221https://doaj.org/article/9bcb796f9006467e99a09fa0673febdd2021-01-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666086521001685https://doaj.org/toc/2666-0865Plastic waste management is a burning issue nowadays. In this study, new wood-plastic composites were made using waste poly(vinyl chloride), plasticizer and waste sawdust of Albizia lebbeck wood at different weight percentages (0%, 1%, 2%, 5%, 10%, and 15%) by mechanical recycling process. At first, waste rigid poly(vinyl chloride) fill materials of cooling tower were cleaned, grinded into recyclates and characterized by physical, mechanical, morphological and attenuated total reflection Fourier transform infrared analyses. Nontoxic plasticizer propylene glycol was added into the waste rigid poly(vinyl chloride) recyclates to make it flexible and investigated its addition effect on the tensile, thermal and morphological properties of rigid poly(vinyl chloride). Results indicated that, the addition of plasticizer reduced the tensile strength and thermal stability of the waste poly(vinyl chloride). Lebbeck wood sawdust reinforced propylene glycol plasticized waste poly(vinyl chloride) composites were prepared via solution casting method and their mechanical, thermal and morphological characteristics were investigated. Tensile strength of the composites was found to be increased significantly for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composites. Thermogravimetric analyses showed increased thermal stability for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composite than the plasticized neat poly(vinyl chloride). Morphological analyses of the composites also revealed the better result for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composites. The produced recycled plasticized poly(vinyl chloride) composites can be used in electrical cable insulation, packaging and automotive applications with cost and environmental benefits.Lutfun Naher HilaryShahin SultanaZahidul IslamMd. Khabir Uddin SarkerMd. Jaynal AbedinMohammad Majedul HaqueElsevierarticleWaste poly(vinyl chloride)Sawdust of lebbeck woodPropylene glycol plasticizerCompositesTensile strengthChemistryQD1-999ENCurrent Research in Green and Sustainable Chemistry, Vol 4, Iss , Pp 100221- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Waste poly(vinyl chloride) Sawdust of lebbeck wood Propylene glycol plasticizer Composites Tensile strength Chemistry QD1-999
spellingShingle	Waste poly(vinyl chloride) Sawdust of lebbeck wood Propylene glycol plasticizer Composites Tensile strength Chemistry QD1-999 Lutfun Naher Hilary Shahin Sultana Zahidul Islam Md. Khabir Uddin Sarker Md. Jaynal Abedin Mohammad Majedul Haque Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
description	Plastic waste management is a burning issue nowadays. In this study, new wood-plastic composites were made using waste poly(vinyl chloride), plasticizer and waste sawdust of Albizia lebbeck wood at different weight percentages (0%, 1%, 2%, 5%, 10%, and 15%) by mechanical recycling process. At first, waste rigid poly(vinyl chloride) fill materials of cooling tower were cleaned, grinded into recyclates and characterized by physical, mechanical, morphological and attenuated total reflection Fourier transform infrared analyses. Nontoxic plasticizer propylene glycol was added into the waste rigid poly(vinyl chloride) recyclates to make it flexible and investigated its addition effect on the tensile, thermal and morphological properties of rigid poly(vinyl chloride). Results indicated that, the addition of plasticizer reduced the tensile strength and thermal stability of the waste poly(vinyl chloride). Lebbeck wood sawdust reinforced propylene glycol plasticized waste poly(vinyl chloride) composites were prepared via solution casting method and their mechanical, thermal and morphological characteristics were investigated. Tensile strength of the composites was found to be increased significantly for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composites. Thermogravimetric analyses showed increased thermal stability for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composite than the plasticized neat poly(vinyl chloride). Morphological analyses of the composites also revealed the better result for 1 wt% sawdust reinforced plasticized waste poly(vinyl chloride) composites. The produced recycled plasticized poly(vinyl chloride) composites can be used in electrical cable insulation, packaging and automotive applications with cost and environmental benefits.
format	article
author	Lutfun Naher Hilary Shahin Sultana Zahidul Islam Md. Khabir Uddin Sarker Md. Jaynal Abedin Mohammad Majedul Haque
author_facet	Lutfun Naher Hilary Shahin Sultana Zahidul Islam Md. Khabir Uddin Sarker Md. Jaynal Abedin Mohammad Majedul Haque
author_sort	Lutfun Naher Hilary
title	Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
title_short	Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
title_full	Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
title_fullStr	Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
title_full_unstemmed	Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood
title_sort	recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of albizia lebbeck wood
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/9bcb796f9006467e99a09fa0673febdd
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Recycling of waste poly(vinyl chloride) fill materials to produce new polymer composites with propylene glycol plasticizer and waste sawdust of Albizia lebbeck wood

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