Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method

Acrylated epoxidized palm oil (AEPO) prepared by the reaction of epoxidized palm oil (EPO) with acrylic acid, triethylamine initiator and hydroquinone inhibitor. The acrylated epoxidised palm oil (AEPO) was prepared at various temperature and reaction times. The unsaturated polyester (UPE) resin was...

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Main Authors:	Nur Bazilah, Thalib, Siti Noor Hidayah, Mustapha, K. F., Chong
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2018
Subjects:	QD Chemistry TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/22188/ http://umpir.ump.edu.my/id/eprint/22188/ http://umpir.ump.edu.my/id/eprint/22188/1/Characterisation%20and%20mechanical%20properties%20of%20unsaturated.pdf

id	ump-22188
recordtype	eprints
spelling	ump-221882019-01-29T07:31:17Z http://umpir.ump.edu.my/id/eprint/22188/ Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method Nur Bazilah, Thalib Siti Noor Hidayah, Mustapha K. F., Chong QD Chemistry TP Chemical technology Acrylated epoxidized palm oil (AEPO) prepared by the reaction of epoxidized palm oil (EPO) with acrylic acid, triethylamine initiator and hydroquinone inhibitor. The acrylated epoxidised palm oil (AEPO) was prepared at various temperature and reaction times. The unsaturated polyester (UPE) resin was blended thoroughly with 10 wt% of the synthesised acrylated epoxidised palm oil (AEPO) at room temperature, and thermally cured at 100 ℃ and post-cured at 160 ℃. The prepared palm oil derivative was characterised by using Fourier Transform Infrared (FTIR). The cured polymer blend was characterised by tensile test, impact test and thermal gravimetric analysis. The FTIR test proved the formation of acrylate functional group in acrylated epoxidised palm oil (AEPO) with characteristic absorbance at 1600-1600 cm-1 that indicates C=C functional group of the acrylate. The polymer blend tensile strength of the palm oil acrylate processed at 110 ℃ for 16 hours (M2) showed reduction from 25.56 MP to 13.26 MP (48%), reduction in tensile modulus from 1.47 GPa to 1.18 GPa (19.7%) and the highest impact strength among the four acrylates of polymer blend is 21.97 J/m from palm oil acrylate processed at 105 ℃ for 16 hours (M3). However, polymer blend from M2 acrylate showed increased in elongation at break from 2.805 % to 3.493 % (24.5 %) compared to neat unsaturated polyester. The lowered mechanical properties of unsaturated polyester/acrylated epoxidised palm oil (UPE/AEPO) blend were caused by the present of stiff palm oil derivative and failure of acrylated epoxidised palm oil (AEPO) to crosslink with unsaturated polymer. However, the increased elongation at break outweighed reduction in tensile and impact of the polymer blend IOP Publishing 2018-05 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/22188/1/Characterisation%20and%20mechanical%20properties%20of%20unsaturated.pdf Nur Bazilah, Thalib and Siti Noor Hidayah, Mustapha and K. F., Chong (2018) Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method. In: IOP Conference Series: Materials Science and Engineering, International Conference on Process Engineering and Advanced Materials (ICPEAM2018), 13-14 August 2018 , Kuala Lumpur, Malaysia. pp. 1-8., 458 (012026). ISSN 1757-899X https://doi.org/10.1088/1757-899X/458/1/012026
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry TP Chemical technology
spellingShingle	QD Chemistry TP Chemical technology Nur Bazilah, Thalib Siti Noor Hidayah, Mustapha K. F., Chong Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
description	Acrylated epoxidized palm oil (AEPO) prepared by the reaction of epoxidized palm oil (EPO) with acrylic acid, triethylamine initiator and hydroquinone inhibitor. The acrylated epoxidised palm oil (AEPO) was prepared at various temperature and reaction times. The unsaturated polyester (UPE) resin was blended thoroughly with 10 wt% of the synthesised acrylated epoxidised palm oil (AEPO) at room temperature, and thermally cured at 100 ℃ and post-cured at 160 ℃. The prepared palm oil derivative was characterised by using Fourier Transform Infrared (FTIR). The cured polymer blend was characterised by tensile test, impact test and thermal gravimetric analysis. The FTIR test proved the formation of acrylate functional group in acrylated epoxidised palm oil (AEPO) with characteristic absorbance at 1600-1600 cm-1 that indicates C=C functional group of the acrylate. The polymer blend tensile strength of the palm oil acrylate processed at 110 ℃ for 16 hours (M2) showed reduction from 25.56 MP to 13.26 MP (48%), reduction in tensile modulus from 1.47 GPa to 1.18 GPa (19.7%) and the highest impact strength among the four acrylates of polymer blend is 21.97 J/m from palm oil acrylate processed at 105 ℃ for 16 hours (M3). However, polymer blend from M2 acrylate showed increased in elongation at break from 2.805 % to 3.493 % (24.5 %) compared to neat unsaturated polyester. The lowered mechanical properties of unsaturated polyester/acrylated epoxidised palm oil (UPE/AEPO) blend were caused by the present of stiff palm oil derivative and failure of acrylated epoxidised palm oil (AEPO) to crosslink with unsaturated polymer. However, the increased elongation at break outweighed reduction in tensile and impact of the polymer blend
format	Conference or Workshop Item
author	Nur Bazilah, Thalib Siti Noor Hidayah, Mustapha K. F., Chong
author_facet	Nur Bazilah, Thalib Siti Noor Hidayah, Mustapha K. F., Chong
author_sort	Nur Bazilah, Thalib
title	Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
title_short	Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
title_full	Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
title_fullStr	Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
title_full_unstemmed	Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
title_sort	characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method
publisher	IOP Publishing
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22188/ http://umpir.ump.edu.my/id/eprint/22188/ http://umpir.ump.edu.my/id/eprint/22188/1/Characterisation%20and%20mechanical%20properties%20of%20unsaturated.pdf
first_indexed	2023-09-18T22:32:53Z
last_indexed	2023-09-18T22:32:53Z
_version_	1777416403379290112

Characterisation and mechanical properties of unsaturated polyester/acrylated epoxidised palm oil polymer blend at different acrylated epoxidised palm oil processing method

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