The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite
A hybrid composite is a combination of two or more reinforced in a matrix. Hybrid composite will give better properties as compared to individual fiber-reinforced polymer composites. This research aims to study the effect of different fiber layer orientations on the properties of hybrid kenaf/fiberg...
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| Format: | Article |
| Language: | English English |
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Trans Tech Publications
2024
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| Online Access: | https://umpir.ump.edu.my/id/eprint/45323/ |
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| author | Nurul Fazlin, Adnan Nurjannah, Salim Nurul Huda, Abu Bakar Rasidi, Roslan Siti Noorbaini, Sarmin Mohamad Hafiz, Mohamad Kassim Mohd Hazim, Mohamad Amini |
| author_facet | Nurul Fazlin, Adnan Nurjannah, Salim Nurul Huda, Abu Bakar Rasidi, Roslan Siti Noorbaini, Sarmin Mohamad Hafiz, Mohamad Kassim Mohd Hazim, Mohamad Amini |
| author_sort | Nurul Fazlin, Adnan |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A hybrid composite is a combination of two or more reinforced in a matrix. Hybrid composite will give better properties as compared to individual fiber-reinforced polymer composites. This research aims to study the effect of different fiber layer orientations on the properties of hybrid kenaf/fiberglass polyester matrix composite. Two types of the composite were produced which are Sample 1, the fiber layer orientation is fiberglass, kenaf fiber, kenaf fiber and fiberglass (FG-K-K-FG), and Sample 2, the fiber layer orientation is fiberglass, kenaf fiber, fiberglass, and kenaf fiber (FG-K-FG-K). The composite is manufactured using the hand lay-up technique and hot pressed. 50 g of unsaturated polyester resin and 12 g of hardener, Methyl Ethyl Ketone Peroxide (MEKP) were mixed and applied on top of every layer of fiber before being compressed at 100°C for 10 minutes. The properties of the hybrid composite were determined by completing five types of tests which are tensile test, impact test, water absorption test, thermogravimetric analysis (TGA), and scanning electron microscope (SEM). The results showed that Sample 2 (FG-K-FG-K) has higher tensile strength compared to Sample 1 (FG-K-K-FG) with the value of 30.97 MPa and 0.23 MPa respectively. For the water absorption test, Sample 1 (FG-K-K-FG) with a value of 239.21% has the highest water absorption properties compared to Sample 2 (FG-K-FG-K) with a value of 180.22%. Samples 1 and 2 have no obvious differences in terms of their thermal stability characteristics for the TGA test. For SEM, it is observed that both samples showed an attachment of adhesive between fiber layers and matrix. The overall conclusion is Sample 2 (FG-K-FG-K) has high mechanical properties but needs improvement for low water absorption. |
| first_indexed | 2025-11-15T03:59:51Z |
| format | Article |
| id | ump-45323 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:59:51Z |
| publishDate | 2024 |
| publisher | Trans Tech Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-453232025-08-12T03:23:03Z https://umpir.ump.edu.my/id/eprint/45323/ The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite Nurul Fazlin, Adnan Nurjannah, Salim Nurul Huda, Abu Bakar Rasidi, Roslan Siti Noorbaini, Sarmin Mohamad Hafiz, Mohamad Kassim Mohd Hazim, Mohamad Amini Q Science (General) T Technology (General) TP Chemical technology A hybrid composite is a combination of two or more reinforced in a matrix. Hybrid composite will give better properties as compared to individual fiber-reinforced polymer composites. This research aims to study the effect of different fiber layer orientations on the properties of hybrid kenaf/fiberglass polyester matrix composite. Two types of the composite were produced which are Sample 1, the fiber layer orientation is fiberglass, kenaf fiber, kenaf fiber and fiberglass (FG-K-K-FG), and Sample 2, the fiber layer orientation is fiberglass, kenaf fiber, fiberglass, and kenaf fiber (FG-K-FG-K). The composite is manufactured using the hand lay-up technique and hot pressed. 50 g of unsaturated polyester resin and 12 g of hardener, Methyl Ethyl Ketone Peroxide (MEKP) were mixed and applied on top of every layer of fiber before being compressed at 100°C for 10 minutes. The properties of the hybrid composite were determined by completing five types of tests which are tensile test, impact test, water absorption test, thermogravimetric analysis (TGA), and scanning electron microscope (SEM). The results showed that Sample 2 (FG-K-FG-K) has higher tensile strength compared to Sample 1 (FG-K-K-FG) with the value of 30.97 MPa and 0.23 MPa respectively. For the water absorption test, Sample 1 (FG-K-K-FG) with a value of 239.21% has the highest water absorption properties compared to Sample 2 (FG-K-FG-K) with a value of 180.22%. Samples 1 and 2 have no obvious differences in terms of their thermal stability characteristics for the TGA test. For SEM, it is observed that both samples showed an attachment of adhesive between fiber layers and matrix. The overall conclusion is Sample 2 (FG-K-FG-K) has high mechanical properties but needs improvement for low water absorption. Trans Tech Publications 2024-02 Article PeerReviewed text en https://umpir.ump.edu.my/id/eprint/45323/1/MSF.1114.81 pdf en https://umpir.ump.edu.my/id/eprint/45323/2/MSF.1114.81.pdf Nurul Fazlin, Adnan and Nurjannah, Salim and Nurul Huda, Abu Bakar and Rasidi, Roslan and Siti Noorbaini, Sarmin and Mohamad Hafiz, Mohamad Kassim and Mohd Hazim, Mohamad Amini (2024) The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite. Materials Science Forum, 1114. pp. 81 -88. ISSN 0255-5476. (Published) https://doi.org/10.4028/p-9j6ZwY https://doi.org/10.4028/p-9j6ZwY https://doi.org/10.4028/p-9j6ZwY |
| spellingShingle | Q Science (General) T Technology (General) TP Chemical technology Nurul Fazlin, Adnan Nurjannah, Salim Nurul Huda, Abu Bakar Rasidi, Roslan Siti Noorbaini, Sarmin Mohamad Hafiz, Mohamad Kassim Mohd Hazim, Mohamad Amini The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title | The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title_full | The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title_fullStr | The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title_full_unstemmed | The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title_short | The Effect of Fiber Layer Orientation on the Properties of Hybrid Kenaf/Fiberglass Polyester Matrix Composite |
| title_sort | effect of fiber layer orientation on the properties of hybrid kenaf/fiberglass polyester matrix composite |
| topic | Q Science (General) T Technology (General) TP Chemical technology |
| url | https://umpir.ump.edu.my/id/eprint/45323/ https://umpir.ump.edu.my/id/eprint/45323/ https://umpir.ump.edu.my/id/eprint/45323/ |