Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend

Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend

Starch-based polymeric materials offer a renewable, economical alternative to existing petroleum based, non-renewable or costly polymeric materials. The aim of this study is to develop degradable starch-low density polyethylene (LDPE) composites with enhanced mechanical properties. This research stu...

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Main Authors: Kormin, S., Kormin, F., Beg, M. D. H.
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2019
Subjects:
SB Plant culture
TP Chemical technology
TS Manufactures
Online Access:http://umpir.ump.edu.my/id/eprint/25704/
http://umpir.ump.edu.my/id/eprint/25704/
http://umpir.ump.edu.my/id/eprint/25704/1/Effect%20of%20plasticizer%20on%20physical%20and%20mechanical%20properties.pdf
id ump-25704
recordtype eprints
spelling ump-257042019-12-17T03:10:14Z http://umpir.ump.edu.my/id/eprint/25704/ Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend Kormin, S. Kormin, F. Beg, M. D. H. SB Plant culture TP Chemical technology TS Manufactures Starch-based polymeric materials offer a renewable, economical alternative to existing petroleum based, non-renewable or costly polymeric materials. The aim of this study is to develop degradable starch-low density polyethylene (LDPE) composites with enhanced mechanical properties. This research studies the effect of different kind of plasticizer. The compounding of the LDPE with sago starch was performed via a twin screw extruder followed by injection molding. Studies on their physical, mechanical of each formulation were carried out by density, melt flow index (MFI), tensile, flexural, impact. The presence of high starch contents had an adverse effect on the mechanical properties of LDPE/starch blends. However, the addition of compatibilizer or plasticizer improved the interfacial adhesion between the two materials, hence, improved the tensile properties of the blends. After using the proper composition and processing condition, mechanical properties of plasticized LDPE/SS blend are significantly higher than those of the unplasticized LDPE/SS blend with the same starch contents. IOP Publishing 2019-03-01 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/25704/1/Effect%20of%20plasticizer%20on%20physical%20and%20mechanical%20properties.pdf Kormin, S. and Kormin, F. and Beg, M. D. H. (2019) Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend. In: Journal of Physics: Conference Series, International Conference on Mechanical and Manufacturing Engineering (ICME2018), 16-17 July 2018 , Johor, Malaysia. pp. 1-11., 1150 (012032). ISSN 1742-6588 (print); 1742-6596 (online) https://doi.org/10.1088/1742-6596/1150/1/012032
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic SB Plant culture
TP Chemical technology
TS Manufactures
spellingShingle SB Plant culture
TP Chemical technology
TS Manufactures
Kormin, S.
Kormin, F.
Beg, M. D. H.
Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
description Starch-based polymeric materials offer a renewable, economical alternative to existing petroleum based, non-renewable or costly polymeric materials. The aim of this study is to develop degradable starch-low density polyethylene (LDPE) composites with enhanced mechanical properties. This research studies the effect of different kind of plasticizer. The compounding of the LDPE with sago starch was performed via a twin screw extruder followed by injection molding. Studies on their physical, mechanical of each formulation were carried out by density, melt flow index (MFI), tensile, flexural, impact. The presence of high starch contents had an adverse effect on the mechanical properties of LDPE/starch blends. However, the addition of compatibilizer or plasticizer improved the interfacial adhesion between the two materials, hence, improved the tensile properties of the blends. After using the proper composition and processing condition, mechanical properties of plasticized LDPE/SS blend are significantly higher than those of the unplasticized LDPE/SS blend with the same starch contents.
format Conference or Workshop Item
author Kormin, S.
Kormin, F.
Beg, M. D. H.
author_facet Kormin, S.
Kormin, F.
Beg, M. D. H.
author_sort Kormin, S.
title Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
title_short Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
title_full Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
title_fullStr Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
title_full_unstemmed Effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
title_sort effect of plasticizer on physical and mechanical properties of ldpe/sago starch blend
publisher IOP Publishing
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/25704/
http://umpir.ump.edu.my/id/eprint/25704/
http://umpir.ump.edu.my/id/eprint/25704/1/Effect%20of%20plasticizer%20on%20physical%20and%20mechanical%20properties.pdf
first_indexed 2023-09-18T22:39:37Z
last_indexed 2023-09-18T22:39:37Z
_version_ 1777416827484241920

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