Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE)
In this work, plastic bottles made of high-density polyethene (HDPE) have been recycled and blended with poly(lactic acid) (PLA). The aim of the work is to prepare a binary blend of PLA and Recycled HDPE (rHDPE) at 90:10 blend ratio by using a twin-screw extruder. The blends were compression moulded...
| Main Authors: | , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2020
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/31142/1/Mechanical%20and%20thermal%20properties%20of%20binary%20blends%20poly%20lactic%20acid.pdf |
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| author | Aishah, N. Mohd Bijarimi, Mat Piah Moshiul, A. K. M. Mohd Shaiful Zaidi, Mat Desa Norazmi, M. Alhadadi, W. Hafizah, F. Mohd Zulkifli, Mohamad Noor |
| author_facet | Aishah, N. Mohd Bijarimi, Mat Piah Moshiul, A. K. M. Mohd Shaiful Zaidi, Mat Desa Norazmi, M. Alhadadi, W. Hafizah, F. Mohd Zulkifli, Mohamad Noor |
| author_sort | Aishah, N. |
| collection | UMP |
| description | In this work, plastic bottles made of high-density polyethene (HDPE) have been recycled and blended with poly(lactic acid) (PLA). The aim of the work is to prepare a binary blend of PLA and Recycled HDPE (rHDPE) at 90:10 blend ratio by using a twin-screw extruder. The blends were compression moulded and characterized in terms of mechanical and thermal properties. It was found that the rHDPE increased the tensile modulus of the binary blend. Fracture morphology demonstrated that the blend of rHDPE and PLA is immiscible. In terms of thermal property, as measured by Differential Scanning Calorimetry (DSC), the glass transition temperature of the binary blend showed a lower value, whereas the crystallization process was significantly improved. |
| first_indexed | 2024-03-06T12:49:33Z |
| format | Conference or Workshop Item |
| id | UMPir31142 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:49:33Z |
| publishDate | 2020 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | UMPir311422021-07-23T08:17:56Z http://umpir.ump.edu.my/id/eprint/31142/ Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) Aishah, N. Mohd Bijarimi, Mat Piah Moshiul, A. K. M. Mohd Shaiful Zaidi, Mat Desa Norazmi, M. Alhadadi, W. Hafizah, F. Mohd Zulkifli, Mohamad Noor TP Chemical technology In this work, plastic bottles made of high-density polyethene (HDPE) have been recycled and blended with poly(lactic acid) (PLA). The aim of the work is to prepare a binary blend of PLA and Recycled HDPE (rHDPE) at 90:10 blend ratio by using a twin-screw extruder. The blends were compression moulded and characterized in terms of mechanical and thermal properties. It was found that the rHDPE increased the tensile modulus of the binary blend. Fracture morphology demonstrated that the blend of rHDPE and PLA is immiscible. In terms of thermal property, as measured by Differential Scanning Calorimetry (DSC), the glass transition temperature of the binary blend showed a lower value, whereas the crystallization process was significantly improved. IOP Publishing 2020-03-04 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/31142/1/Mechanical%20and%20thermal%20properties%20of%20binary%20blends%20poly%20lactic%20acid.pdf Aishah, N. and Mohd Bijarimi, Mat Piah and Moshiul, A. K. M. and Mohd Shaiful Zaidi, Mat Desa and Norazmi, M. and Alhadadi, W. and Hafizah, F. and Mohd Zulkifli, Mohamad Noor (2020) Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE). In: IOP Conference Series: Materials Science and Engineering; Energy Security and Chemical Engineering Congress 2019, ESChE 2019 , 17 - 19 July 2019 , Kuala Lumpur, Malaysia. pp. 1-5., 736 (5). ISSN 1757-8981 (Print), 1757-899X (Online) (Published) https://doi.org/10.1088/1757-899X/736/5/052022 |
| spellingShingle | TP Chemical technology Aishah, N. Mohd Bijarimi, Mat Piah Moshiul, A. K. M. Mohd Shaiful Zaidi, Mat Desa Norazmi, M. Alhadadi, W. Hafizah, F. Mohd Zulkifli, Mohamad Noor Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title | Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title_full | Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title_fullStr | Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title_full_unstemmed | Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title_short | Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE) |
| title_sort | mechanical and thermal properties of binary blends poly lactic acid pla and recycled high density polyethylene rhdpe |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/31142/1/Mechanical%20and%20thermal%20properties%20of%20binary%20blends%20poly%20lactic%20acid.pdf |
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