THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION

In this study, the effect of board type, press time and resin content on the strength of particleboard have been evaluated. The boards made for this study contained bagasse and logging residues of Eucalyptus wood particles at a 50 to 50 ratio and employed Urea formaldehyde (UF) resin as the binder....

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Autores principales:	Hossein Hosseinkhani, Abdolrahman Hosseinzadeh, Fardad Golbabaei, Amir Nourbakhsh, Nayeralsadat Sadraei, masoudreza Habibi
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2000
Materias:	Bagasse Eucalyptus PARTICLEBOARD UREA FORMALDEHYDE Bending strength INTERNAL BOND STRENGTH Thickness swelling MOR MOB Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/80c654584b7a4fc9a0915e84b5772143
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spelling	oai:doaj.org-article:80c654584b7a4fc9a0915e84b57721432021-12-02T05:36:34ZTHE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION1735-09132383-112X10.22092/ijwpr.2000.117497https://doaj.org/article/80c654584b7a4fc9a0915e84b57721432000-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_117497_d41d8cd98f00b204e9800998ecf8427e.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this study, the effect of board type, press time and resin content on the strength of particleboard have been evaluated. The boards made for this study contained bagasse and logging residues of Eucalyptus wood particles at a 50 to 50 ratio and employed Urea formaldehyde (UF) resin as the binder. Variable factors are as follows:- type of board; single layer, three layer- press time; 5 , 6 , 7 , minutes- resin content; 9 , 10 , 11 percentThree boards' were manufactured for each combination of variables. Samples of all the boards made were tested by the methods described in DIN 68763 standard to obtain mean values of bending strength, and internal bond strength (LB). In addition samples of each type of board were tested for thickness swelling after immersion in water for 2 hours and 24 hours respectively.The results of this study show clearly that three layer particleboard has significantly higher bending strength than single layer, but single layer boards have better properties from the physical aspect. Increasing the content of U.F resin from 9 per cent to 10 per cent was found to reduce the thickness swelling, and tended to improve the strength properties of the board, in both single layer and three layer boards. Press time has significant effect on bending strength and I.B Highest MOR and MOE were observed on three layer board pressed for 7 minutes.Hossein HosseinkhaniAbdolrahman HosseinzadehFardad GolbabaeiAmir NourbakhshNayeralsadat Sadraeimasoudreza HabibiRegional Information Center for Science and Technology (RICeST)articleBagasseEucalyptusPARTICLEBOARDUREA FORMALDEHYDEBending strengthINTERNAL BOND STRENGTHThickness swellingMORMOBForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 5, Iss 11-شماره 243, Pp 1-60 (2000)
institution	DOAJ
collection	DOAJ
language	FA
topic	Bagasse Eucalyptus PARTICLEBOARD UREA FORMALDEHYDE Bending strength INTERNAL BOND STRENGTH Thickness swelling MOR MOB Forestry SD1-669.5
spellingShingle	Bagasse Eucalyptus PARTICLEBOARD UREA FORMALDEHYDE Bending strength INTERNAL BOND STRENGTH Thickness swelling MOR MOB Forestry SD1-669.5 Hossein Hosseinkhani Abdolrahman Hosseinzadeh Fardad Golbabaei Amir Nourbakhsh Nayeralsadat Sadraei masoudreza Habibi THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
description	In this study, the effect of board type, press time and resin content on the strength of particleboard have been evaluated. The boards made for this study contained bagasse and logging residues of Eucalyptus wood particles at a 50 to 50 ratio and employed Urea formaldehyde (UF) resin as the binder. Variable factors are as follows:- type of board; single layer, three layer- press time; 5 , 6 , 7 , minutes- resin content; 9 , 10 , 11 percentThree boards' were manufactured for each combination of variables. Samples of all the boards made were tested by the methods described in DIN 68763 standard to obtain mean values of bending strength, and internal bond strength (LB). In addition samples of each type of board were tested for thickness swelling after immersion in water for 2 hours and 24 hours respectively.The results of this study show clearly that three layer particleboard has significantly higher bending strength than single layer, but single layer boards have better properties from the physical aspect. Increasing the content of U.F resin from 9 per cent to 10 per cent was found to reduce the thickness swelling, and tended to improve the strength properties of the board, in both single layer and three layer boards. Press time has significant effect on bending strength and I.B Highest MOR and MOE were observed on three layer board pressed for 7 minutes.
format	article
author	Hossein Hosseinkhani Abdolrahman Hosseinzadeh Fardad Golbabaei Amir Nourbakhsh Nayeralsadat Sadraei masoudreza Habibi
author_facet	Hossein Hosseinkhani Abdolrahman Hosseinzadeh Fardad Golbabaei Amir Nourbakhsh Nayeralsadat Sadraei masoudreza Habibi
author_sort	Hossein Hosseinkhani
title	THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
title_short	THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
title_full	THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
title_fullStr	THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
title_full_unstemmed	THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION
title_sort	utilization of bagasse and logging residues of eucalyptus for particleboard production
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2000
url	https://doaj.org/article/80c654584b7a4fc9a0915e84b5772143
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THE UTILIZATION OF BAGASSE AND LOGGING RESIDUES OF EUCALYPTUS FOR PARTICLEBOARD PRODUCTION

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