Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites

Eggshell powder is one of the most abundant materials on our planet and has been quite early used in ground form to produce polymer composites. Chemical unmodified and modified eggshells powder filled low density polyethylene and acrylonitrile butadiene styrene composites were studied. The compositi...

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Main Author:	Mohammed Jasim, Mohammed Al-Jumaili
Format:	Thesis
Language:	English
Subjects:	Eggshell powder Polymer composites Low density polyethylene (LDPE) LDPE/ABS/ESP Polyethylene (PE) Acrylonitrile butadiene styrene (ABS) Composites
Online Access:	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/1/p.%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/2/Full%20Text.pdf
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spelling	my-unimap-128522011-06-28T13:43:27Z Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites Mohammed Jasim, Mohammed Al-Jumaili Eggshell powder is one of the most abundant materials on our planet and has been quite early used in ground form to produce polymer composites. Chemical unmodified and modified eggshells powder filled low density polyethylene and acrylonitrile butadiene styrene composites were studied. The compositions of LDPE/ABS/ESP with and without coupling agent were fixed which is the total weight are 120g per formulations. The composite was melt mixed at temperature of 200℃ and rotor speed of 50 rpm. Afterwards, the blend was compression molded in an electrically heated hydraulic press and was preheat at temperature for about 7 minutes and heated temperature about 4 minutes and cooled for 4 minutes. It was found those LDPE/ABS/ESP composites with N-acetyl N,N,N-trimethyl Ammonium Bromide as a coupling agent exhibit higher mechanical properties; tensile strength increased while elongation at break were decreased. Swelling behavior analysis shows that the composites with coupling agent had more water absorption. The differential scanning calorimetry analysis shows that the glass transition temperature, Tg and melting temperature, Tm of the modified LDPE/ABS/ESP composites increased. The Thermogravimetry analysis shows that the T-50% wt, final decomposition temperature and residual mass for modified compositions increased with increasing filler loading. The scanning electron microscopy (SEM) analysis shows that the modified LDPE/ABS/ESP composites has more tear line and rough tensile fracture surface than unmodified LDPE/ABS/ESP composites. The X-ray diffraction (XRD) analysis exhibited the d-spacing in the modified LDPE/ABS/ESP composites have higher than the unmodified LDPE/ABS/ESP composites, the interlayer distance decreased with increasing the filler loading. Universiti Malaysia Perlis 2009 Thesis en http://dspace.unimap.edu.my/123456789/12852 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/3/license.txt 378b0af1eb69302fda14f2b99c27ebaf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/1/p.%201-24.pdf 3982dff98e24adaa4c18f17a879d39f6 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/2/Full%20Text.pdf 5a77256d5ff7fdca71873d7e21819e0b Eggshell powder Polymer composites Low density polyethylene (LDPE) LDPE/ABS/ESP Polyethylene (PE) Acrylonitrile butadiene styrene (ABS) Composites School of Materials Engineering
institution	Universiti Malaysia Perlis
collection	UniMAP Institutional Repository
language	English
topic	Eggshell powder Polymer composites Low density polyethylene (LDPE) LDPE/ABS/ESP Polyethylene (PE) Acrylonitrile butadiene styrene (ABS) Composites
spellingShingle	Eggshell powder Polymer composites Low density polyethylene (LDPE) LDPE/ABS/ESP Polyethylene (PE) Acrylonitrile butadiene styrene (ABS) Composites Mohammed Jasim, Mohammed Al-Jumaili Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
description	Eggshell powder is one of the most abundant materials on our planet and has been quite early used in ground form to produce polymer composites. Chemical unmodified and modified eggshells powder filled low density polyethylene and acrylonitrile butadiene styrene composites were studied. The compositions of LDPE/ABS/ESP with and without coupling agent were fixed which is the total weight are 120g per formulations. The composite was melt mixed at temperature of 200℃ and rotor speed of 50 rpm. Afterwards, the blend was compression molded in an electrically heated hydraulic press and was preheat at temperature for about 7 minutes and heated temperature about 4 minutes and cooled for 4 minutes. It was found those LDPE/ABS/ESP composites with N-acetyl N,N,N-trimethyl Ammonium Bromide as a coupling agent exhibit higher mechanical properties; tensile strength increased while elongation at break were decreased. Swelling behavior analysis shows that the composites with coupling agent had more water absorption. The differential scanning calorimetry analysis shows that the glass transition temperature, Tg and melting temperature, Tm of the modified LDPE/ABS/ESP composites increased. The Thermogravimetry analysis shows that the T-50% wt, final decomposition temperature and residual mass for modified compositions increased with increasing filler loading. The scanning electron microscopy (SEM) analysis shows that the modified LDPE/ABS/ESP composites has more tear line and rough tensile fracture surface than unmodified LDPE/ABS/ESP composites. The X-ray diffraction (XRD) analysis exhibited the d-spacing in the modified LDPE/ABS/ESP composites have higher than the unmodified LDPE/ABS/ESP composites, the interlayer distance decreased with increasing the filler loading.
format	Thesis
author	Mohammed Jasim, Mohammed Al-Jumaili
author_facet	Mohammed Jasim, Mohammed Al-Jumaili
author_sort	Mohammed Jasim, Mohammed Al-Jumaili
title	Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
title_short	Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
title_full	Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
title_fullStr	Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
title_full_unstemmed	Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
title_sort	properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites
granting_institution	Universiti Malaysia Perlis
granting_department	School of Materials Engineering
url	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/1/p.%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/12852/2/Full%20Text.pdf
_version_	1747836762910097408

Properties of eggshell powder filled low density polyethylene/ acrylonitrile butadiene styrene composites

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