The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene
In this study the possibility of using urea formaldehyde and melamine urea formaldehyde with different ratios of formaldehyde and melamine for manufacture lightweight particleboard by expanded polystyrene (EPS) was investigated. Experimental panels were made with 30 percent lighter that common parti...
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Regional Information Center for Science and Technology (RICeST)
2014
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oai:doaj.org-article:207072eaad304464b9dad08edf4129242021-12-02T07:17:42ZThe effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene1735-09132383-112X10.22092/ijwpr.2014.8471https://doaj.org/article/207072eaad304464b9dad08edf4129242014-12-01T00:00:00Zhttp://ijwpr.areeo.ac.ir/article_8471_f73e0c8f8d3dfe0ba8bd3422fbc698b4.pdfhttps://doaj.org/toc/1735-0913https://doaj.org/toc/2383-112XIn this study the possibility of using urea formaldehyde and melamine urea formaldehyde with different ratios of formaldehyde and melamine for manufacture lightweight particleboard by expanded polystyrene (EPS) was investigated. Experimental panels were made with 30 percent lighter that common particleboard in 25 millimeters thickness and with wood particles that had been came from a factory. Urea formaldehyde and melamine urea formaldehyde with two ratios different of melamine to urea, 40 to 60 and 20 to 80 were types of adhesive. Analysis of data and obtained averages on physical and mechanical properties indicated the best combination of EPS and used resins. Amino plastics adhesives showed good compatibility result with expanded polystyrene. As reducing of the weight of the panel was the most important target in this work, internal bonding (IB) result showed it was done. Because there was no any chemical reaction between EPS and phenolic resin as adhesive, it’s using was unsuccessful. Preliminary results especially internal bonding and physical properties revealed this lightweight panel is proper for defined applications. Furthermore, using melamine urea formaldehyde as adhesive was positive effects on IB and the highest IB was for the panel made with this resin and minimum EPS content. In comparison of common panels, this new panel with maximum melamine content and hydrophobic EPS showed better results on IB and physical properties.Samaneh MirSaeid reza Farokh payamMorteza NazerianRegional Information Center for Science and Technology (RICeST)articleLightweight ParticleboardExpanded PolystyreneAdhesive TypePHYSICAL AND MECHANICAL PROPERTIESForestrySD1-669.5FAتحقیقات علوم چوب و کاغذ ایران, Vol 29, Iss 4, Pp 626-635 (2014) |
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Lightweight Particleboard Expanded Polystyrene Adhesive Type PHYSICAL AND MECHANICAL PROPERTIES Forestry SD1-669.5 |
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Lightweight Particleboard Expanded Polystyrene Adhesive Type PHYSICAL AND MECHANICAL PROPERTIES Forestry SD1-669.5 Samaneh Mir Saeid reza Farokh payam Morteza Nazerian The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
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In this study the possibility of using urea formaldehyde and melamine urea formaldehyde with different ratios of formaldehyde and melamine for manufacture lightweight particleboard by expanded polystyrene (EPS) was investigated. Experimental panels were made with 30 percent lighter that common particleboard in 25 millimeters thickness and with wood particles that had been came from a factory. Urea formaldehyde and melamine urea formaldehyde with two ratios different of melamine to urea, 40 to 60 and 20 to 80 were types of adhesive. Analysis of data and obtained averages on physical and mechanical properties indicated the best combination of EPS and used resins. Amino plastics adhesives showed good compatibility result with expanded polystyrene. As reducing of the weight of the panel was the most important target in this work, internal bonding (IB) result showed it was done. Because there was no any chemical reaction between EPS and phenolic resin as adhesive, it’s using was unsuccessful. Preliminary results especially internal bonding and physical properties revealed this lightweight panel is proper for defined applications. Furthermore, using melamine urea formaldehyde as adhesive was positive effects on IB and the highest IB was for the panel made with this resin and minimum EPS content. In comparison of common panels, this new panel with maximum melamine content and hydrophobic EPS showed better results on IB and physical properties. |
format |
article |
author |
Samaneh Mir Saeid reza Farokh payam Morteza Nazerian |
author_facet |
Samaneh Mir Saeid reza Farokh payam Morteza Nazerian |
author_sort |
Samaneh Mir |
title |
The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
title_short |
The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
title_full |
The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
title_fullStr |
The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
title_full_unstemmed |
The effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
title_sort |
effect ratio of adhesive urea formaldehyde melamine formaldehyde on the properties lightweight particleboard made from expanded polystyrene |
publisher |
Regional Information Center for Science and Technology (RICeST) |
publishDate |
2014 |
url |
https://doaj.org/article/207072eaad304464b9dad08edf412924 |
work_keys_str_mv |
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