ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology

Detalhes bibliográficos
Autor(a) principal: Molari,Juliana Augusto
Data de Publicação: 2021
Outros Autores: Brunelli,Deborah Dibbern
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Polímeros (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282021000300405
Resumo: Abstract The effect of adding ionomer as a compatibilizing agent in ABS/recycled PCTG blend was the objective of this study. Design of experiments using extreme vertices was used, to obtain a mathematical equation to predict the result of the impact resistance of blends, within a pre-established interval. The sample that obtained the highest impact resistance was the 79/20/1 (ABS/PCTG/Ionomer) and was analyzed by DSC and SEM. The results showed partial compatibility. Through the analysis of the fracture surface of the Charpy test specimen, it was verified that the PCTG, as a dispersed phase, presented itself in the form of fibers and the ionomer acted as an emulsifier. All results showed that it is possible to reuse PCTG industrial waste by mixing it with ABS and Ionomer as compatibilizing agent.
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spelling ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphologyABSPCTGionomerpolymeric blendcompatibilizationAbstract The effect of adding ionomer as a compatibilizing agent in ABS/recycled PCTG blend was the objective of this study. Design of experiments using extreme vertices was used, to obtain a mathematical equation to predict the result of the impact resistance of blends, within a pre-established interval. The sample that obtained the highest impact resistance was the 79/20/1 (ABS/PCTG/Ionomer) and was analyzed by DSC and SEM. The results showed partial compatibility. Through the analysis of the fracture surface of the Charpy test specimen, it was verified that the PCTG, as a dispersed phase, presented itself in the form of fibers and the ionomer acted as an emulsifier. All results showed that it is possible to reuse PCTG industrial waste by mixing it with ABS and Ionomer as compatibilizing agent.Associação Brasileira de Polímeros2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282021000300405Polímeros v.31 n.3 2021reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.1590/0104-1428.20210070info:eu-repo/semantics/openAccessMolari,Juliana AugustoBrunelli,Deborah Dibberneng2021-12-09T00:00:00Zoai:scielo:S0104-14282021000300405Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2021-12-09T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
title ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
spellingShingle ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
Molari,Juliana Augusto
ABS
PCTG
ionomer
polymeric blend
compatibilization
title_short ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
title_full ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
title_fullStr ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
title_full_unstemmed ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
title_sort ABS/recycled PCTG blend compatibilized with ionomer: effect on impact resistance and morphology
author Molari,Juliana Augusto
author_facet Molari,Juliana Augusto
Brunelli,Deborah Dibbern
author_role author
author2 Brunelli,Deborah Dibbern
author2_role author
dc.contributor.author.fl_str_mv Molari,Juliana Augusto
Brunelli,Deborah Dibbern
dc.subject.por.fl_str_mv ABS
PCTG
ionomer
polymeric blend
compatibilization
topic ABS
PCTG
ionomer
polymeric blend
compatibilization
description Abstract The effect of adding ionomer as a compatibilizing agent in ABS/recycled PCTG blend was the objective of this study. Design of experiments using extreme vertices was used, to obtain a mathematical equation to predict the result of the impact resistance of blends, within a pre-established interval. The sample that obtained the highest impact resistance was the 79/20/1 (ABS/PCTG/Ionomer) and was analyzed by DSC and SEM. The results showed partial compatibility. Through the analysis of the fracture surface of the Charpy test specimen, it was verified that the PCTG, as a dispersed phase, presented itself in the form of fibers and the ionomer acted as an emulsifier. All results showed that it is possible to reuse PCTG industrial waste by mixing it with ABS and Ionomer as compatibilizing agent.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282021000300405
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282021000300405
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-1428.20210070
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Polímeros
publisher.none.fl_str_mv Associação Brasileira de Polímeros
dc.source.none.fl_str_mv Polímeros v.31 n.3 2021
reponame:Polímeros (São Carlos. Online)
instname:Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
instname_str Associação Brasileira de Polímeros (ABPol)
instacron_str ABPO
institution ABPO
reponame_str Polímeros (São Carlos. Online)
collection Polímeros (São Carlos. Online)
repository.name.fl_str_mv Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)
repository.mail.fl_str_mv ||revista@abpol.org.br
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