Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE

Detalhes bibliográficos
Autor(a) principal: Barbosa,Juliano Martins
Data de Publicação: 2022
Outros Autores: Beatrice,Cesar Augusto Gonçalves, Pessan,Luiz Antonio
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=S0104-14282022000300402
Resumo: Abstract In this study, the influence of carbon black (CB) trimodal mixture, with different medium particle sizes, on the colorimetric and rheological properties of polyethylene was evaluated. Three different types of CB were selected, with particle sizes of 15nm (S), 38nm (M), and 75nm (L) and combined, generating a Design of Experiments (DOE) with 19 formulations to be dispersed at 30% in low density polyethylene (LDPE) in twin screw extruder. Such formulations were evaluated in performance and process properties, such as Tint Strength, Melt Flow Index (MFI), and Total Transmittance (TT). It was observed that the mixtures between small (S) and medium (M) particles developed greater tinting strength and lower viscosity, demonstrating the synergy of the mixture, which was superior in the performance of the mixture containing only a particular of 15nm (S) that would have greater potential for results.
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spelling Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOEcarbon blackpolyethylenetinting strengthtrimodal particle size distributionviscosityAbstract In this study, the influence of carbon black (CB) trimodal mixture, with different medium particle sizes, on the colorimetric and rheological properties of polyethylene was evaluated. Three different types of CB were selected, with particle sizes of 15nm (S), 38nm (M), and 75nm (L) and combined, generating a Design of Experiments (DOE) with 19 formulations to be dispersed at 30% in low density polyethylene (LDPE) in twin screw extruder. Such formulations were evaluated in performance and process properties, such as Tint Strength, Melt Flow Index (MFI), and Total Transmittance (TT). It was observed that the mixtures between small (S) and medium (M) particles developed greater tinting strength and lower viscosity, demonstrating the synergy of the mixture, which was superior in the performance of the mixture containing only a particular of 15nm (S) that would have greater potential for results.Associação Brasileira de Polímeros2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282022000300402Polímeros v.32 n.3 2022reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.1590/0104-1428.20220039info:eu-repo/semantics/openAccessBarbosa,Juliano MartinsBeatrice,Cesar Augusto GonçalvesPessan,Luiz Antonioeng2022-11-22T00:00:00Zoai:scielo:S0104-14282022000300402Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2022-11-22T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
title Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
spellingShingle Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
Barbosa,Juliano Martins
carbon black
polyethylene
tinting strength
trimodal particle size distribution
viscosity
title_short Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
title_full Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
title_fullStr Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
title_full_unstemmed Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
title_sort Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
author Barbosa,Juliano Martins
author_facet Barbosa,Juliano Martins
Beatrice,Cesar Augusto Gonçalves
Pessan,Luiz Antonio
author_role author
author2 Beatrice,Cesar Augusto Gonçalves
Pessan,Luiz Antonio
author2_role author
author
dc.contributor.author.fl_str_mv Barbosa,Juliano Martins
Beatrice,Cesar Augusto Gonçalves
Pessan,Luiz Antonio
dc.subject.por.fl_str_mv carbon black
polyethylene
tinting strength
trimodal particle size distribution
viscosity
topic carbon black
polyethylene
tinting strength
trimodal particle size distribution
viscosity
description Abstract In this study, the influence of carbon black (CB) trimodal mixture, with different medium particle sizes, on the colorimetric and rheological properties of polyethylene was evaluated. Three different types of CB were selected, with particle sizes of 15nm (S), 38nm (M), and 75nm (L) and combined, generating a Design of Experiments (DOE) with 19 formulations to be dispersed at 30% in low density polyethylene (LDPE) in twin screw extruder. Such formulations were evaluated in performance and process properties, such as Tint Strength, Melt Flow Index (MFI), and Total Transmittance (TT). It was observed that the mixtures between small (S) and medium (M) particles developed greater tinting strength and lower viscosity, demonstrating the synergy of the mixture, which was superior in the performance of the mixture containing only a particular of 15nm (S) that would have greater potential for results.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
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=S0104-14282022000300402
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282022000300402
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-1428.20220039
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.32 n.3 2022
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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