Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea

This study presents the preparation of polypropylene composites filled with mixtures of household waste of mate-tea and wood particles to increase the economic value chain of mate-tea, especially in Latin America. Filler mixtures in proportions ranging from 0 to 60% depending on the type of particle...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	de Cademartori,Pedro H. G, Missio,André L, Mattos,Bruno D, Gatto,Darci A, Magalhães,Washington L. E, Lima,Edson A
Lenguaje:	English
Publicado:	Universidad del Bío-Bío 2015
Materias:	Aesthetic characteristics economic value chain eucalypt wood Ilex paraguariensis polypropylene composite
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300001
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-221X2015000300001
record_format	dspace
spelling	oai:scielo:S0718-221X20150003000012015-12-04Roughness and color evaluation of wood polymer composites filled by household waste of mate-teade Cademartori,Pedro H. GMissio,André LMattos,Bruno DGatto,Darci AMagalhães,Washington L. ELima,Edson A Aesthetic characteristics economic value chain eucalypt wood Ilex paraguariensis polypropylene composite This study presents the preparation of polypropylene composites filled with mixtures of household waste of mate-tea and wood particles to increase the economic value chain of mate-tea, especially in Latin America. Filler mixtures in proportions ranging from 0 to 60% depending on the type of particle were used. The polypropylene matrix was fixed at 40% and roughness surface and color evaluation were performed. The highest mean roughness (Ra) was observed for the composite with 30:30% proportion of filler mixture, which denotes the difficulty of homogenizing a mixture of fillers with different shapes and dimensions. Nevertheless, even with higher roughness for composites with a balanced blend of filler, this does not imply the presence of large peaks and valleys. In general, all the composites presented a dark color. Variation of color composites was more evident for higher proportions of household waste of mate-tea.info:eu-repo/semantics/openAccessUniversidad del Bío-BíoMaderas. Ciencia y tecnología v.17 n.3 20152015-07-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300001en10.4067/S0718-221X2015005000041
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Aesthetic characteristics economic value chain eucalypt wood Ilex paraguariensis polypropylene composite
spellingShingle	Aesthetic characteristics economic value chain eucalypt wood Ilex paraguariensis polypropylene composite de Cademartori,Pedro H. G Missio,André L Mattos,Bruno D Gatto,Darci A Magalhães,Washington L. E Lima,Edson A Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
description	This study presents the preparation of polypropylene composites filled with mixtures of household waste of mate-tea and wood particles to increase the economic value chain of mate-tea, especially in Latin America. Filler mixtures in proportions ranging from 0 to 60% depending on the type of particle were used. The polypropylene matrix was fixed at 40% and roughness surface and color evaluation were performed. The highest mean roughness (Ra) was observed for the composite with 30:30% proportion of filler mixture, which denotes the difficulty of homogenizing a mixture of fillers with different shapes and dimensions. Nevertheless, even with higher roughness for composites with a balanced blend of filler, this does not imply the presence of large peaks and valleys. In general, all the composites presented a dark color. Variation of color composites was more evident for higher proportions of household waste of mate-tea.
author	de Cademartori,Pedro H. G Missio,André L Mattos,Bruno D Gatto,Darci A Magalhães,Washington L. E Lima,Edson A
author_facet	de Cademartori,Pedro H. G Missio,André L Mattos,Bruno D Gatto,Darci A Magalhães,Washington L. E Lima,Edson A
author_sort	de Cademartori,Pedro H. G
title	Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
title_short	Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
title_full	Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
title_fullStr	Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
title_full_unstemmed	Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
title_sort	roughness and color evaluation of wood polymer composites filled by household waste of mate-tea
publisher	Universidad del Bío-Bío
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-221X2015000300001
work_keys_str_mv	AT decademartoripedrohg roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea AT missioandrel roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea AT mattosbrunod roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea AT gattodarcia roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea AT magalhaeswashingtonle roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea AT limaedsona roughnessandcolorevaluationofwoodpolymercompositesfilledbyhouseholdwasteofmatetea
_version_	1714202602825056256

Roughness and color evaluation of wood polymer composites filled by household waste of mate-tea

Ejemplares similares