Improving the mechanical and physical of wheat straw particleboard using polypropylene powder

Abstract In this study, wheat straw-polypropylene particleboard was produced using a mixture of wheat straw and polypropylene with urea formaldehyde resin and its properties were investigated. The ratio of polypropylene to the wheat straw particles was selected as 10:90, 20:80 and 30:70 percent. Ure...

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Autores principales:	Mostafa yahyavi, Abolghasem Khazaeyan
Formato:	article
Lenguaje:	FA
Publicado:	Regional Information Center for Science and Technology (RICeST) 2014
Materias:	limitation of raw materials Wheat straw particle board WHEAT STRAW Polypropylene Urea formaldehyde resin Forestry SD1-669.5
Acceso en línea:	https://doaj.org/article/b0a6e452360f49129fa9e05699a24a56
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spelling	oai:doaj.org-article:b0a6e452360f49129fa9e05699a24a562021-12-02T02:27:45ZImproving the mechanical and physical of wheat straw particleboard using polypropylene powder1735-09132383-112X10.22092/ijwpr.2014.6297https://doaj.org/article/b0a6e452360f49129fa9e05699a24a562014-09-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_6297_325d3474d42f278a64412a4fc8a53d06.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XAbstract In this study, wheat straw-polypropylene particleboard was produced using a mixture of wheat straw and polypropylene with urea formaldehyde resin and its properties were investigated. The ratio of polypropylene to the wheat straw particles was selected as 10:90, 20:80 and 30:70 percent. Urea formaldehyde was used at three levels of 4, 6 and 8 percent based on oven dried weight of wheat straw particle. Mechanical and physical properties (modulus of rupture, modulus of elasticity, internal bonding, water absorption and thickness swelling after 2 and 24h soaking in water) of the produced boards were measured. The results showed that increasing polypropylene and urea formaldehyde resin resulted in increasing the bending strength, modulus of rupture and modulus of elasticity of the boards. The results also indicated that water absorption and thickness swelling after 2 and 24h soaking in water decreased with increased polypropylene and urea formaldehyde resin percent. The UF resin content can be reduced in the particleboard as a function of increasing the PP powder.Mostafa yahyaviAbolghasem KhazaeyanRegional Information Center for Science and Technology (RICeST)articlelimitation of raw materialsWheat straw particle boardWHEAT STRAWPolypropyleneUrea formaldehyde resinForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 3, Pp 464-473 (2014)
institution	DOAJ
collection	DOAJ
language	FA
topic	limitation of raw materials Wheat straw particle board WHEAT STRAW Polypropylene Urea formaldehyde resin Forestry SD1-669.5
spellingShingle	limitation of raw materials Wheat straw particle board WHEAT STRAW Polypropylene Urea formaldehyde resin Forestry SD1-669.5 Mostafa yahyavi Abolghasem Khazaeyan Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
description	Abstract In this study, wheat straw-polypropylene particleboard was produced using a mixture of wheat straw and polypropylene with urea formaldehyde resin and its properties were investigated. The ratio of polypropylene to the wheat straw particles was selected as 10:90, 20:80 and 30:70 percent. Urea formaldehyde was used at three levels of 4, 6 and 8 percent based on oven dried weight of wheat straw particle. Mechanical and physical properties (modulus of rupture, modulus of elasticity, internal bonding, water absorption and thickness swelling after 2 and 24h soaking in water) of the produced boards were measured. The results showed that increasing polypropylene and urea formaldehyde resin resulted in increasing the bending strength, modulus of rupture and modulus of elasticity of the boards. The results also indicated that water absorption and thickness swelling after 2 and 24h soaking in water decreased with increased polypropylene and urea formaldehyde resin percent. The UF resin content can be reduced in the particleboard as a function of increasing the PP powder.
format	article
author	Mostafa yahyavi Abolghasem Khazaeyan
author_facet	Mostafa yahyavi Abolghasem Khazaeyan
author_sort	Mostafa yahyavi
title	Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
title_short	Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
title_full	Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
title_fullStr	Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
title_full_unstemmed	Improving the mechanical and physical of wheat straw particleboard using polypropylene powder
title_sort	improving the mechanical and physical of wheat straw particleboard using polypropylene powder
publisher	Regional Information Center for Science and Technology (RICeST)
publishDate	2014
url	https://doaj.org/article/b0a6e452360f49129fa9e05699a24a56
work_keys_str_mv	AT mostafayahyavi improvingthemechanicalandphysicalofwheatstrawparticleboardusingpolypropylenepowder AT abolghasemkhazaeyan improvingthemechanicalandphysicalofwheatstrawparticleboardusingpolypropylenepowder
_version_	1718402490517422080

Improving the mechanical and physical of wheat straw particleboard using polypropylene powder

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