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

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dc.contributor.authorBarbosa J.M.
dc.contributor.authorGoncalves Beatrice C.A.
dc.contributor.authorPessan L.A.
dc.date.accessioned2024-03-12T19:16:38Z
dc.date.available2024-03-12T19:16:38Z
dc.date.issued2022
dc.description.abstract© 2022 Associacao Brasileira de Polimeros. All rights reserved.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.
dc.description.issuenumber3
dc.description.volume32
dc.identifier.doi10.1590/0104-1428.20220039
dc.identifier.issn1678-5169
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/34453
dc.relation.ispartofPolimeros
dc.rightsAcesso Aberto
dc.subject.otherlanguagecarbon black
dc.subject.otherlanguagepolyethylene
dc.subject.otherlanguagetinting strength
dc.subject.otherlanguagetrimodal particle size distribution
dc.subject.otherlanguageviscosity
dc.titleInfluence of carbon black trimodal mixture on LDPE films properties: Part1 - DOE
dc.typeArtigo
local.scopus.citations0
local.scopus.eid2-s2.0-85144598989
local.scopus.subjectColorimetric properties
local.scopus.subjectFilms properties
local.scopus.subjectLow density polyethylene films
local.scopus.subjectParticles sizes
local.scopus.subjectParticles-size distributions
local.scopus.subjectPerformance properties
local.scopus.subjectRheological property
local.scopus.subjectTinting strength
local.scopus.subjectTrimodal particle size distribution
local.scopus.subjectTwin screw extruders
local.scopus.updated2024-12-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85144598989&origin=inward
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