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Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)

Synthetic polymer such as polyethylene is used widely in industry, agricultures and daily life owing to its relatively low price and good mechanical and processing properties. These synthetic polymers are, however, often not environmentally friendly because they typically do not undergo the process...

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Main Authors: Sulong, Nurulsaidatulsyida, Mohd Rus, Anika Zafiah, Ab Latif, Najibah, Wahab, Nor’Aini, Omar, Afian, Mohd Salim, Nurul Syamimi, Mat Hassan, Nik Normunira, Marsi, Noraini, Egi Agustian, Egi Agustian
Format: Article
Language:English
Published: semarak ilmu 2023
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TJ Mechanical engineering and machinery
Online Access:http://eprints.uthm.edu.my/9963/1/J16028_c14f6d715173264419ec2c00843570a2.pdf
http://eprints.uthm.edu.my/9963/
https://doi.org/10.37934/aram.103.1.112
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spelling my.uthm.eprints.99632023-09-25T01:37:58Z http://eprints.uthm.edu.my/9963/ Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE) Sulong, Nurulsaidatulsyida Mohd Rus, Anika Zafiah Ab Latif, Najibah Wahab, Nor’Aini Omar, Afian Mohd Salim, Nurul Syamimi Mat Hassan, Nik Normunira Marsi, Noraini Egi Agustian, Egi Agustian TJ Mechanical engineering and machinery Synthetic polymer such as polyethylene is used widely in industry, agricultures and daily life owing to its relatively low price and good mechanical and processing properties. These synthetic polymers are, however, often not environmentally friendly because they typically do not undergo the process of biodegradation and, of course, are dependent on a limited petroleum resource. Therefore, concerns on environmental problems caused using of non-degradable petrochemical polymers have caused an increasing interest in degradable polymers especially biopolymers from crop plants. Biopolymers have much potential and several advantages, but they possess some drawbacks as well. Despite increasing production capacity, they are still quite expensive compared to commodity polymers and their properties are also often inferior, or at least do not correspond to the expectation of converters or users. This concept has led to the development blending of biopolymer and High-Density Polyethylene (HDPE). In this study, 5, 10, 15, 20, 25 and 30% of Biopolymer (BP) was blended with HDPE known as BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 were prepared by melt-mixing process by using Brabender Plastograph® EC machine. BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 then were exposed in UV weatherometer by using UV Lamp Test Chamber Model HD-703 at different UV exposure, which is 250h, 500h, 750h,1000h, 2000h, and 3000h. Physical properties and photodegradation mechanism development of BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 were examined by means of Fourier Transform Infrared (FTIR) at different UV exposure. The photodegradation mechanism of BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 shows relationship with the Norrish type I and Norrish type II reaction as indicated the possibilities of blended polymer degradation process was occurred. semarak ilmu 2023 Article PeerReviewed text en http://eprints.uthm.edu.my/9963/1/J16028_c14f6d715173264419ec2c00843570a2.pdf Sulong, Nurulsaidatulsyida and Mohd Rus, Anika Zafiah and Ab Latif, Najibah and Wahab, Nor’Aini and Omar, Afian and Mohd Salim, Nurul Syamimi and Mat Hassan, Nik Normunira and Marsi, Noraini and Egi Agustian, Egi Agustian (2023) Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE). Journal of Advanced Research in Applied Mechanics, 103 (1). pp. 1-12. ISSN 2289-7895 https://doi.org/10.37934/aram.103.1.112
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Sulong, Nurulsaidatulsyida
Mohd Rus, Anika Zafiah
Ab Latif, Najibah
Wahab, Nor’Aini
Omar, Afian
Mohd Salim, Nurul Syamimi
Mat Hassan, Nik Normunira
Marsi, Noraini
Egi Agustian, Egi Agustian
Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
description Synthetic polymer such as polyethylene is used widely in industry, agricultures and daily life owing to its relatively low price and good mechanical and processing properties. These synthetic polymers are, however, often not environmentally friendly because they typically do not undergo the process of biodegradation and, of course, are dependent on a limited petroleum resource. Therefore, concerns on environmental problems caused using of non-degradable petrochemical polymers have caused an increasing interest in degradable polymers especially biopolymers from crop plants. Biopolymers have much potential and several advantages, but they possess some drawbacks as well. Despite increasing production capacity, they are still quite expensive compared to commodity polymers and their properties are also often inferior, or at least do not correspond to the expectation of converters or users. This concept has led to the development blending of biopolymer and High-Density Polyethylene (HDPE). In this study, 5, 10, 15, 20, 25 and 30% of Biopolymer (BP) was blended with HDPE known as BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 were prepared by melt-mixing process by using Brabender Plastograph® EC machine. BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 then were exposed in UV weatherometer by using UV Lamp Test Chamber Model HD-703 at different UV exposure, which is 250h, 500h, 750h,1000h, 2000h, and 3000h. Physical properties and photodegradation mechanism development of BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 were examined by means of Fourier Transform Infrared (FTIR) at different UV exposure. The photodegradation mechanism of BBP5, BBP10, BBP15, BBP20, BBP25 and BBP30 shows relationship with the Norrish type I and Norrish type II reaction as indicated the possibilities of blended polymer degradation process was occurred.
format Article
author Sulong, Nurulsaidatulsyida
Mohd Rus, Anika Zafiah
Ab Latif, Najibah
Wahab, Nor’Aini
Omar, Afian
Mohd Salim, Nurul Syamimi
Mat Hassan, Nik Normunira
Marsi, Noraini
Egi Agustian, Egi Agustian
author_facet Sulong, Nurulsaidatulsyida
Mohd Rus, Anika Zafiah
Ab Latif, Najibah
Wahab, Nor’Aini
Omar, Afian
Mohd Salim, Nurul Syamimi
Mat Hassan, Nik Normunira
Marsi, Noraini
Egi Agustian, Egi Agustian
author_sort Sulong, Nurulsaidatulsyida
title Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
title_short Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
title_full Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
title_fullStr Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
title_full_unstemmed Photodegradation Mechanism of Biopolymer Blended with High Density Polyethylene (HDPE)
title_sort photodegradation mechanism of biopolymer blended with high density polyethylene (hdpe)
publisher semarak ilmu
publishDate 2023
url http://eprints.uthm.edu.my/9963/1/J16028_c14f6d715173264419ec2c00843570a2.pdf
http://eprints.uthm.edu.my/9963/
https://doi.org/10.37934/aram.103.1.112
_version_ 1778164224158072832
score 13.211869

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