Staff View: Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties

Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties

The depletion of log resources encourages research into alternative ways to sustain the wood supply. Therefore, the 4-year-old Rubber Research Institute of Malaysia (RRIM) clones series, RRIM 2020 and RRIM 2025, were chosen as potential raw materials for particleboard in this study. The purpose of t...

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Main Authors:	Abdul Halip, Juliana, Osman Al-Edrus, Syeed Saiful Azry, Lee, Seng Hua, Md. Tahir, Paridah, Mohd. Yunus, Nor Yuziah, Salit, Mohd. Sapuan, Rushdan, Ahmad Ilyas
Format:	Article
Language:	English
Published:	Tech Science Press 2022
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/103571/1/AhmadIlyasRushdan2022_EffectsofPlantingDensityofRubberTree.pdf http://eprints.utm.my/103571/ http://dx.doi.org/10.32604/jrm.2022.016025
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spelling	my.utm.1035712023-11-14T06:44:12Z http://eprints.utm.my/103571/ Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties Abdul Halip, Juliana Osman Al-Edrus, Syeed Saiful Azry Lee, Seng Hua Md. Tahir, Paridah Mohd. Yunus, Nor Yuziah Salit, Mohd. Sapuan Rushdan, Ahmad Ilyas TP Chemical technology The depletion of log resources encourages research into alternative ways to sustain the wood supply. Therefore, the 4-year-old Rubber Research Institute of Malaysia (RRIM) clones series, RRIM 2020 and RRIM 2025, were chosen as potential raw materials for particleboard in this study. The purpose of this study was to assess the effects of planting density and rubber tree clones on the mechanical and physical properties of single-layer particleboard. The planting densities used were low, moderate-low, moderate-high, and high, representing 500, 1000, 1500, and 2000 trees/ha, respectively. Prior to manufacturing, the RRIM 2000 series clone trees were harvested, cut, chipped, flaked, and screened. The mechanical and physical properties were evaluated in accordance with the Japanese Industrial Standard (JIS A 5908-2003). The findings revealed that both planting density and clone had a signifi- cant impact on the mechanical and physical properties of particleboard with a thickness of 10 mm and a density of 700 kg/m 3 . RRIM 2020 specimens with low planting density had superior modulus of elasticity (MOE), mod- ulus of rupture (MOR), and internal bonding (IB) values of 2415, 19, and 1.7 MPa, respectively. Furthermore, moderate-low planting density demonstrated the lowest thickness swelling (TS) and water absorption (WA) values and was comparable to control particleboard from commercial clone Prang Besar (PB), PB260. In terms of rubber clones, RRIM 2020 particleboard met the minimum requirements of the JIS standard for mechanical properties and outperformed RRIM 2025. This study recommended a low planting density of 500 trees/ha and the RRIM 2020 clone as a suitable raw material for particleboard manufacturing with a ten percent urea formal- dehyde resin content. Tech Science Press 2022 Article PeerReviewed application/pdf en http://eprints.utm.my/103571/1/AhmadIlyasRushdan2022_EffectsofPlantingDensityofRubberTree.pdf Abdul Halip, Juliana and Osman Al-Edrus, Syeed Saiful Azry and Lee, Seng Hua and Md. Tahir, Paridah and Mohd. Yunus, Nor Yuziah and Salit, Mohd. Sapuan and Rushdan, Ahmad Ilyas (2022) Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties. Journal of Renewable Materials, 10 (7). pp. 1951-1960. ISSN 2164-6325 http://dx.doi.org/10.32604/jrm.2022.016025 DOI: 10.32604/jrm.2022.016025
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Abdul Halip, Juliana Osman Al-Edrus, Syeed Saiful Azry Lee, Seng Hua Md. Tahir, Paridah Mohd. Yunus, Nor Yuziah Salit, Mohd. Sapuan Rushdan, Ahmad Ilyas Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
description	The depletion of log resources encourages research into alternative ways to sustain the wood supply. Therefore, the 4-year-old Rubber Research Institute of Malaysia (RRIM) clones series, RRIM 2020 and RRIM 2025, were chosen as potential raw materials for particleboard in this study. The purpose of this study was to assess the effects of planting density and rubber tree clones on the mechanical and physical properties of single-layer particleboard. The planting densities used were low, moderate-low, moderate-high, and high, representing 500, 1000, 1500, and 2000 trees/ha, respectively. Prior to manufacturing, the RRIM 2000 series clone trees were harvested, cut, chipped, flaked, and screened. The mechanical and physical properties were evaluated in accordance with the Japanese Industrial Standard (JIS A 5908-2003). The findings revealed that both planting density and clone had a signifi- cant impact on the mechanical and physical properties of particleboard with a thickness of 10 mm and a density of 700 kg/m 3 . RRIM 2020 specimens with low planting density had superior modulus of elasticity (MOE), mod- ulus of rupture (MOR), and internal bonding (IB) values of 2415, 19, and 1.7 MPa, respectively. Furthermore, moderate-low planting density demonstrated the lowest thickness swelling (TS) and water absorption (WA) values and was comparable to control particleboard from commercial clone Prang Besar (PB), PB260. In terms of rubber clones, RRIM 2020 particleboard met the minimum requirements of the JIS standard for mechanical properties and outperformed RRIM 2025. This study recommended a low planting density of 500 trees/ha and the RRIM 2020 clone as a suitable raw material for particleboard manufacturing with a ten percent urea formal- dehyde resin content.
format	Article
author	Abdul Halip, Juliana Osman Al-Edrus, Syeed Saiful Azry Lee, Seng Hua Md. Tahir, Paridah Mohd. Yunus, Nor Yuziah Salit, Mohd. Sapuan Rushdan, Ahmad Ilyas
author_facet	Abdul Halip, Juliana Osman Al-Edrus, Syeed Saiful Azry Lee, Seng Hua Md. Tahir, Paridah Mohd. Yunus, Nor Yuziah Salit, Mohd. Sapuan Rushdan, Ahmad Ilyas
author_sort	Abdul Halip, Juliana
title	Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
title_short	Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
title_full	Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
title_fullStr	Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
title_full_unstemmed	Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties
title_sort	effects of planting density of rubber tree clone (rrim 2020 clone and rrim 2025 clone) wood to particleboard properties
publisher	Tech Science Press
publishDate	2022
url	http://eprints.utm.my/103571/1/AhmadIlyasRushdan2022_EffectsofPlantingDensityofRubberTree.pdf http://eprints.utm.my/103571/ http://dx.doi.org/10.32604/jrm.2022.016025
_version_	1783876383826509824
score	13.211869

Effects of planting density of rubber tree clone (RRIM 2020 Clone and RRIM 2025 Clone) wood to particleboard properties

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