Characterization of high density polyethylene (HDPE) reinforced with banana peel fibers

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dc.contributor.authorPereira, Paulo Henrique Fernandes [UNESP]
dc.contributor.authorCarvalho Benini, Kelly Cristina C. [UNESP]
dc.contributor.authorWatashi, Cintia Yumi [UNESP]
dc.contributor.authorVoorwald, Herman Jacobus Cornelis [UNESP]
dc.contributor.authorCioffi, Maria Odila Hilario [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:29:05Z
dc.date.available2014-05-27T11:29:05Z
dc.date.issued2013-05-01
dc.description.abstractLignocellulosic fibers from banana peels were washed with water in order to increase their compatibility with a polymeric matrix, and their properties were compared with unwashed fibers. Washed banana fibers were mixed with high density polyethylene (HDPE) and placed in an injector chamber to produce specimens for tensile tests. Samples of washed bananafibers/HDPE composites were characterized by tensile tests and thermal analysis. The chemical composition of unwashed and washed banana fibers was analyzed by thermogravimetric analysis, scanning electron microscopy, and X-ray diffraction. The treatment with water was effective at removing extractives and increasing the surface roughness, thereby increasing the thermal stability of the fibers. However, results showed that the addition of washed banana fibers decreased the thermal stability of composites, while increasing the melting and crystallization temperatures of composites. The addition of 5 wt% fibers also provided an improvement in mechanical properties of composites in comparison with pure HDPE.en
dc.description.affiliationDepartment of Materials and Technology NESP-Univ Estadual Paulista, Guaratinguetá/SP
dc.description.affiliationUnespDepartment of Materials and Technology NESP-Univ Estadual Paulista, Guaratinguetá/SP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 06/06740-2
dc.format.extent2351-2365
dc.identifierhttp://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_08_2_2351_High_Density_Polyethylene
dc.identifier.citationBioResources, v. 8, n. 2, p. 2351-2365, 2013.
dc.identifier.file2-s2.0-84877979785.pdf
dc.identifier.issn1930-2126
dc.identifier.lattes3511534795805776
dc.identifier.lattes6119671014416126
dc.identifier.scopus2-s2.0-84877979785
dc.identifier.urihttp://hdl.handle.net/11449/75326
dc.identifier.wosWOS:000320185500025
dc.language.isoeng
dc.relation.ispartofBioResources
dc.relation.ispartofjcr1.202
dc.relation.ispartofsjr0,405
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectBanana peel fibers
dc.subjectComposites
dc.subjectHigh density polyethylene
dc.subjectThermal analyses
dc.subjectBanana peels
dc.subjectChemical compositions
dc.subjectHigh density polyethylene(HDPE)
dc.subjectLignocellulosic fibers
dc.subjectMelting and crystallization temperatures
dc.subjectPolymeric matrices
dc.subjectProperties of composites
dc.subjectUnwashed fibers
dc.subjectComposite materials
dc.subjectFibers
dc.subjectFruits
dc.subjectHigh density polyethylenes
dc.subjectMechanical properties
dc.subjectScanning electron microscopy
dc.subjectSurface roughness
dc.subjectTensile testing
dc.subjectThermoanalysis
dc.subjectThermodynamic stability
dc.subjectThermogravimetric analysis
dc.subjectWater treatment
dc.subjectX ray diffraction
dc.subjectReinforced plastics
dc.subjectGravimetry
dc.subjectMechanical Properties
dc.subjectPolyethylene
dc.subjectScanning Electron Microscopy
dc.subjectTensile Tests
dc.subjectThermal Analysis
dc.subjectWater Treatment
dc.subjectX Ray Diffraction
dc.titleCharacterization of high density polyethylene (HDPE) reinforced with banana peel fibersen
dc.typeArtigo
dcterms.licensehttp://ojs.cnr.ncsu.edu/index.php/BioRes/about
unesp.author.lattes3511534795805776
unesp.author.lattes6119671014416126
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

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