Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber

[EN] This research reports the manufacturing and characterization of green composites made from recycled polypropylene obtained from the remnants of polypropylene non-woven fabrics used in the textile industry and further reinforced with short hemp fibers (SHFs). To improve the interaction of the re...

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Autores: Burgada, Francisco, Fages, Eduardo, Arrieta, Marina P., Quiles-Carrillo, Luis|||0000-0001-8037-2215, Lascano-Aimacaña, Diego Sebastián|||0000-0002-0996-1946, Ivorra-Martinez, Juan|||0000-0001-8968-4899, Fenollar, Octavio|||0000-0003-4323-7414
Formato: artículo
Fecha de publicación:2021
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/202467
Acesso em linha:https://riunet.upv.es/handle/10251/202467
Access Level:acceso abierto
Palavra-chave:Recycled polypropylene
Short hemp fiber
Injection molding
Compatibilization
Polymer composites
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
12.- Garantizar las pautas de consumo y de producción sostenibles
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network_acronym_str ES
network_name_str España
repository_id_str
spelling Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp FiberBurgada, FranciscoFages, EduardoArrieta, Marina P.Quiles-Carrillo, Luis|||0000-0001-8037-2215Lascano-Aimacaña, Diego Sebastián|||0000-0002-0996-1946Ivorra-Martinez, Juan|||0000-0001-8968-4899Fenollar, Octavio|||0000-0003-4323-7414Recycled polypropyleneShort hemp fiberInjection moldingCompatibilizationPolymer compositesCIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación12.- Garantizar las pautas de consumo y de producción sostenibles[EN] This research reports the manufacturing and characterization of green composites made from recycled polypropylene obtained from the remnants of polypropylene non-woven fabrics used in the textile industry and further reinforced with short hemp fibers (SHFs). To improve the interaction of the reinforcing fibers with the recycled polymeric matrix, two types of compatibilizing agents (maleic anhydride grafted, PP-g-MA, and maleinized linseed oil, MLO) were added during melt-processing, the percentage of which had to remain constant concerning the amount of fiber loading to ensure complete reactivity. Standardized test specimens were obtained by injection molding. The composites were characterized by mechanical (tensile, impact, and hardness), thermal (DSC, TGA), thermomechanical, FTIR, and FESEM microscopy tests. In addition, color and water uptake properties were also analyzed. The results show that the addition of PP-g-MA to rPP was satisfactory, thus improving the fiber-matrix interaction, resulting in a marked reinforcing effect of the hemp fibers in the recycled PP matrix, which can be reflected in the increased stiffness of the samples. In parallel to the compatibilizing effect, a plasticizing effect was obtained by incorporating MLO, causing a decrease in the glass transition temperature of the composites by approximately 6 °C and an increase in ductility compared to the unfilled recycled polypropylene samples.AITEX wants to thank the European Regional Development Fund (ERDF) from the European Union for co-funding the project "NABITEX-Innovative technical textiles based on SUDOE natural fibers to be applied in Habitat Sector" through the Interreg SUDOE Program (SOE2/P1/P0524). AITEX wants to acknowledge that the MELTEX project (CIRCULAR ECONOMY APPLIED TO TEXTILEWASTE OF THERMOPLASTIC ORIGIN) was funded by the Conselleria d'Economia Sostenible, Sectors Productius, Comerc i Treball de la Generalitat Valenciana, through IVACE and was co-funded by ERDF from the European Commission within the framework of the Operational Programme FEDER for the Comunitat Valenciana 2014-2020 (IMAMCI/2020/1).MDPI AGDepartamento de Ingeniería Mecánica y de Materiales Instituto Universitario de Investigación de Tecnología de los Materiales de la UPVEscuela Politécnica Superior de AlcoyEuropean Regional Development FundInstitut Valencià de Competitivitat EmpresarialRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-04-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/202467reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengEuropean Regional Development Fund https://doi.org/10.13039/501100008530 SOE2%2FP1%2FP0524 NABITEX Innovative technical textiles based on SUDOE natural fibers to be applied in Habitat SectorInstitut Valencià de Competitivitat Empresarial IVACE IMAMCI%2F2020%2F1open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2024672026-06-13T07:49:27Z
dc.title.none.fl_str_mv Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
title Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
spellingShingle Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
Burgada, Francisco
Recycled polypropylene
Short hemp fiber
Injection molding
Compatibilization
Polymer composites
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
12.- Garantizar las pautas de consumo y de producción sostenibles
title_short Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
title_full Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
title_fullStr Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
title_full_unstemmed Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
title_sort Upgrading Recycled Polypropylene from Textile Wastes in Wood Plastic Composites with Short Hemp Fiber
dc.creator.none.fl_str_mv Burgada, Francisco
Fages, Eduardo
Arrieta, Marina P.
Quiles-Carrillo, Luis|||0000-0001-8037-2215
Lascano-Aimacaña, Diego Sebastián|||0000-0002-0996-1946
Ivorra-Martinez, Juan|||0000-0001-8968-4899
Fenollar, Octavio|||0000-0003-4323-7414
author Burgada, Francisco
author_facet Burgada, Francisco
Fages, Eduardo
Arrieta, Marina P.
Quiles-Carrillo, Luis|||0000-0001-8037-2215
Lascano-Aimacaña, Diego Sebastián|||0000-0002-0996-1946
Ivorra-Martinez, Juan|||0000-0001-8968-4899
Fenollar, Octavio|||0000-0003-4323-7414
author_role author
author2 Fages, Eduardo
Arrieta, Marina P.
Quiles-Carrillo, Luis|||0000-0001-8037-2215
Lascano-Aimacaña, Diego Sebastián|||0000-0002-0996-1946
Ivorra-Martinez, Juan|||0000-0001-8968-4899
Fenollar, Octavio|||0000-0003-4323-7414
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Ingeniería Mecánica y de Materiales
 Instituto Universitario de Investigación de Tecnología de los Materiales de la UPV
Escuela Politécnica Superior de Alcoy
European Regional Development Fund
Institut Valencià de Competitivitat Empresarial
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Recycled polypropylene
Short hemp fiber
Injection molding
Compatibilization
Polymer composites
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
12.- Garantizar las pautas de consumo y de producción sostenibles
topic Recycled polypropylene
Short hemp fiber
Injection molding
Compatibilization
Polymer composites
CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA
09.- Desarrollar infraestructuras resilientes, promover la industrialización inclusiva y sostenible, y fomentar la innovación
12.- Garantizar las pautas de consumo y de producción sostenibles
description [EN] This research reports the manufacturing and characterization of green composites made from recycled polypropylene obtained from the remnants of polypropylene non-woven fabrics used in the textile industry and further reinforced with short hemp fibers (SHFs). To improve the interaction of the reinforcing fibers with the recycled polymeric matrix, two types of compatibilizing agents (maleic anhydride grafted, PP-g-MA, and maleinized linseed oil, MLO) were added during melt-processing, the percentage of which had to remain constant concerning the amount of fiber loading to ensure complete reactivity. Standardized test specimens were obtained by injection molding. The composites were characterized by mechanical (tensile, impact, and hardness), thermal (DSC, TGA), thermomechanical, FTIR, and FESEM microscopy tests. In addition, color and water uptake properties were also analyzed. The results show that the addition of PP-g-MA to rPP was satisfactory, thus improving the fiber-matrix interaction, resulting in a marked reinforcing effect of the hemp fibers in the recycled PP matrix, which can be reflected in the increased stiffness of the samples. In parallel to the compatibilizing effect, a plasticizing effect was obtained by incorporating MLO, causing a decrease in the glass transition temperature of the composites by approximately 6 °C and an increase in ductility compared to the unfilled recycled polypropylene samples.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-04-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/202467
url https://riunet.upv.es/handle/10251/202467
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Regional Development Fund https://doi.org/10.13039/501100008530 SOE2%2FP1%2FP0524 NABITEX Innovative technical textiles based on SUDOE natural fibers to be applied in Habitat Sector
Institut Valencià de Competitivitat Empresarial IVACE IMAMCI%2F2020%2F1
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407739410644992
score 15,301603

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