Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties

The coating of wood and wood panel surfaces basically serves for surface protection and its surface can be improved at various user areas. Different application methods are used for the coating of MDF surface. These are methods such as curtain coating, spraying, rolling, knife, etc. In this study, s...

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Autores principales:	Istek,Abdullah, Aydemir,Deniz, Eroglu,Hudaverdi
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2012
Materias:	Coated MDF pigment coating calcite clay surface properties fire retardants
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2012000200001
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spelling	oai:scielo:S0718-221X20120002000012012-08-24Surface properties of MDF coated with calcite/clay and effects of fire retardants on these propertiesIstek,AbdullahAydemir,DenizEroglu,Hudaverdi Coated MDF pigment coating calcite clay surface properties fire retardants The coating of wood and wood panel surfaces basically serves for surface protection and its surface can be improved at various user areas. Different application methods are used for the coating of MDF surface. These are methods such as curtain coating, spraying, rolling, knife, etc. In this study, suitability of pigment coating method instead of the traditional surface coating methods used for coating MDF panels and the effects of fire retardants on surface properties of MDF coated by the best appropriate coating mixture was investigated. Calcite and clay were used as coating pigment and latex, urea formaldehyde, and melamine formaldehyde were used as adhesive. Coating/adhesive mixture obtained was applied to MDF panels with knives. Before the analysis, test samples were put to condition room and they were kept in there for 1 week. According to the results obtained, the best appropriate coating material was found as calcite. 22% concentrated melamine formaldehyde as adhesive and 0.25 mm as coating thickness was determined better than other combinations. Borax, boric acid and zinc borate as fire retardant were added to calcite /melamine formaldehyde with 22% mixture. So, the effects of fire retardant on surface characterization were determined. Surface properties of coated MDF panels tested were found lower than standard requirements except for abrasion resistance.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.14 n.2 20122012-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2012000200001en10.4067/S0718-221X2012000200001
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Coated MDF pigment coating calcite clay surface properties fire retardants
spellingShingle	Coated MDF pigment coating calcite clay surface properties fire retardants Istek,Abdullah Aydemir,Deniz Eroglu,Hudaverdi Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
description	The coating of wood and wood panel surfaces basically serves for surface protection and its surface can be improved at various user areas. Different application methods are used for the coating of MDF surface. These are methods such as curtain coating, spraying, rolling, knife, etc. In this study, suitability of pigment coating method instead of the traditional surface coating methods used for coating MDF panels and the effects of fire retardants on surface properties of MDF coated by the best appropriate coating mixture was investigated. Calcite and clay were used as coating pigment and latex, urea formaldehyde, and melamine formaldehyde were used as adhesive. Coating/adhesive mixture obtained was applied to MDF panels with knives. Before the analysis, test samples were put to condition room and they were kept in there for 1 week. According to the results obtained, the best appropriate coating material was found as calcite. 22% concentrated melamine formaldehyde as adhesive and 0.25 mm as coating thickness was determined better than other combinations. Borax, boric acid and zinc borate as fire retardant were added to calcite /melamine formaldehyde with 22% mixture. So, the effects of fire retardant on surface characterization were determined. Surface properties of coated MDF panels tested were found lower than standard requirements except for abrasion resistance.
author	Istek,Abdullah Aydemir,Deniz Eroglu,Hudaverdi
author_facet	Istek,Abdullah Aydemir,Deniz Eroglu,Hudaverdi
author_sort	Istek,Abdullah
title	Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
title_short	Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
title_full	Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
title_fullStr	Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
title_full_unstemmed	Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties
title_sort	surface properties of mdf coated with calcite/clay and effects of fire retardants on these properties
publisher	Universidad del Bío-Bío
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2012000200001
work_keys_str_mv	AT istekabdullah surfacepropertiesofmdfcoatedwithcalciteclayandeffectsoffireretardantsontheseproperties AT aydemirdeniz surfacepropertiesofmdfcoatedwithcalciteclayandeffectsoffireretardantsontheseproperties AT erogluhudaverdi surfacepropertiesofmdfcoatedwithcalciteclayandeffectsoffireretardantsontheseproperties
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Surface properties of MDF coated with calcite/clay and effects of fire retardants on these properties

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