Influence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
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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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 |
_version_ |
1754212591395143680 |