Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites
This study explores the effects of alkaline treatment on sugar palm fiber (SPF) to enhance its suitability as a reinforcement material in polymer composites. SPF is valued for its sustainability, renewability, and excellent mechanical and thermal properties, making it a promising candidate for eco-f...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2025-12-01
|
| Series: | Journal of Natural Fibers |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/15440478.2025.2527277 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849714018943500288 |
|---|---|
| author | Mohammed Huzaifa Mulla Mohd Nurazzi Norizan Nurul Fazita Mohammed Rawi Mohamad Haafiz Mohamad Kassim Norli Abdullah Mohd Nor Faiz Norrrahim |
| author_facet | Mohammed Huzaifa Mulla Mohd Nurazzi Norizan Nurul Fazita Mohammed Rawi Mohamad Haafiz Mohamad Kassim Norli Abdullah Mohd Nor Faiz Norrrahim |
| author_sort | Mohammed Huzaifa Mulla |
| collection | DOAJ |
| description | This study explores the effects of alkaline treatment on sugar palm fiber (SPF) to enhance its suitability as a reinforcement material in polymer composites. SPF is valued for its sustainability, renewability, and excellent mechanical and thermal properties, making it a promising candidate for eco-friendly composite applications. Sodium hydroxide (NaOH) was applied at concentrations of 1%, 3%, and 5% for durations of 1, 2, and 3 h to improve the fiber’s chemical, structural, mechanical, and thermal characteristics. Chemical analysis showed a marked reduction in hemicellulose content, resulting in increased cellulose accessibility and crystallinity (from 53.44% to 62.07%). FTIR and XRD analyses confirmed the removal of amorphous components, contributing to enhanced fiber stiffness and thermal stability. Tensile testing demonstrated a substantial increase in tensile strength (from 158.30 MPa to 233.82 MPa), while TGA results indicated improved thermal resistance, with the onset degradation temperature rising from 257.24°C to 267.08°C. SEM imaging revealed increased surface roughness, facilitating better interfacial adhesion with the polymer matrix. Overall, the alkaline treatment significantly improves SPF’s performance, reinforcing its potential as a high-performance, sustainable reinforcement material. These findings support ongoing efforts to optimize natural fiber treatments and advance the development of environmentally friendly composite materials. |
| format | Article |
| id | doaj-art-5f7db56b098c46cfb0cbc91302f3c396 |
| institution | DOAJ |
| issn | 1544-0478 1544-046X |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Natural Fibers |
| spelling | doaj-art-5f7db56b098c46cfb0cbc91302f3c3962025-08-20T03:13:48ZengTaylor & Francis GroupJournal of Natural Fibers1544-04781544-046X2025-12-0122110.1080/15440478.2025.2527277Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer CompositesMohammed Huzaifa Mulla0Mohd Nurazzi Norizan1Nurul Fazita Mohammed Rawi2Mohamad Haafiz Mohamad Kassim3Norli Abdullah4Mohd Nor Faiz Norrrahim5Bioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, MalaysiaBioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, MalaysiaBioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, MalaysiaBioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang, MalaysiaCentre for Defence Foundation Studies, Universiti Pertahanan Nasional Malaysia, Kem Perdana Sungai Besi, Kuala Lumpur, MalaysiaResearch Center for Chemical Defence, Universiti Pertahanan Nasional Malaysia, Kem Perdana Sungai Besi, Kuala Lumpur, MalaysiaThis study explores the effects of alkaline treatment on sugar palm fiber (SPF) to enhance its suitability as a reinforcement material in polymer composites. SPF is valued for its sustainability, renewability, and excellent mechanical and thermal properties, making it a promising candidate for eco-friendly composite applications. Sodium hydroxide (NaOH) was applied at concentrations of 1%, 3%, and 5% for durations of 1, 2, and 3 h to improve the fiber’s chemical, structural, mechanical, and thermal characteristics. Chemical analysis showed a marked reduction in hemicellulose content, resulting in increased cellulose accessibility and crystallinity (from 53.44% to 62.07%). FTIR and XRD analyses confirmed the removal of amorphous components, contributing to enhanced fiber stiffness and thermal stability. Tensile testing demonstrated a substantial increase in tensile strength (from 158.30 MPa to 233.82 MPa), while TGA results indicated improved thermal resistance, with the onset degradation temperature rising from 257.24°C to 267.08°C. SEM imaging revealed increased surface roughness, facilitating better interfacial adhesion with the polymer matrix. Overall, the alkaline treatment significantly improves SPF’s performance, reinforcing its potential as a high-performance, sustainable reinforcement material. These findings support ongoing efforts to optimize natural fiber treatments and advance the development of environmentally friendly composite materials.https://www.tandfonline.com/doi/10.1080/15440478.2025.2527277Alkaline treatmentsugar palm fibreinterfacial adhesionwettabilitybonding; natural fibre碱性处理 |
| spellingShingle | Mohammed Huzaifa Mulla Mohd Nurazzi Norizan Nurul Fazita Mohammed Rawi Mohamad Haafiz Mohamad Kassim Norli Abdullah Mohd Nor Faiz Norrrahim Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites Journal of Natural Fibers Alkaline treatment sugar palm fibre interfacial adhesion wettability bonding; natural fibre 碱性处理 |
| title | Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites |
| title_full | Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites |
| title_fullStr | Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites |
| title_full_unstemmed | Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites |
| title_short | Surface and Interfaces Effects of Concentrations and Alkaline Treatment Durations on Sugar Palm Fiber as Structural Reinforcement in Polymer Composites |
| title_sort | surface and interfaces effects of concentrations and alkaline treatment durations on sugar palm fiber as structural reinforcement in polymer composites |
| topic | Alkaline treatment sugar palm fibre interfacial adhesion wettability bonding; natural fibre 碱性处理 |
| url | https://www.tandfonline.com/doi/10.1080/15440478.2025.2527277 |
| work_keys_str_mv | AT mohammedhuzaifamulla surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites AT mohdnurazzinorizan surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites AT nurulfazitamohammedrawi surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites AT mohamadhaafizmohamadkassim surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites AT norliabdullah surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites AT mohdnorfaiznorrrahim surfaceandinterfaceseffectsofconcentrationsandalkalinetreatmentdurationsonsugarpalmfiberasstructuralreinforcementinpolymercomposites |