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Validation of the Use of SEBS Blends as a Substitute for Liquid Silicone Rubber in Injection Processes

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Validation of the Use of SEBS Blends as a Substitute for Liquid Silicone Rubber in Injection Processes

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dc.contributor.author Juárez Varón, David es_ES
dc.contributor.author R. Balart es_ES
dc.contributor.author T. Boronat es_ES
dc.contributor.author Reig Pérez, Miguel Jorge es_ES
dc.contributor.author Ferrándiz Bou, Santiago es_ES
dc.date.accessioned 2015-03-05T08:52:36Z
dc.date.available 2015-03-05T08:52:36Z
dc.date.issued 2013
dc.identifier.issn 1042-6914
dc.identifier.uri http://hdl.handle.net/10251/47737
dc.description.abstract Liquid silicone rubber is an interesting material at an industrial level, but there are great difficulties in the design and machining of molds, and in addition, it cannot be processed using conventional equipment. Therefore, new lines of research have focused on the search for new materials capable of providing final properties similar to liquid silicone rubber, that can also be engineered using simple, conventional processes and machinery. In this investigation, a range of compatible blends, based on two commercial grades of styrene-b-ethyleneco- butylene-b-styrene (SEBS) thermoplastic elastomer, was studied in order to obtain a range of different Shore A hardness blends for industrial applications where liquid silicone rubber (different hardness) is currently used. The two blended elastomers used had widely differing Shore A hardness values (5 and 90). Once the blended materials had been characterized, the Cross and Williams et al. [20] (Cross-WLF) mathematical model was applied in order to obtain theoretical performance curves for the viscosity of each of the blends. After this, a model was developed using the Computer Aided Engineering (CAE) software package Autodesk Moldflow 2012TM. This computer modeling validated the results obtained from the mathematical models, thus making available to process engineers the full range of hardnesses necessary for industrial products (where liquid silicone rubber is used), while still providing the advantages of thermoplastic injection molding. es_ES
dc.description.sponsorship The authors wish to thank "Ministerio de Ciencia e Innovacion" IPT-310000-2010-37 and Universidad Politecnica de Valencia PAID 10012 for their financial support. en_EN
dc.language Inglés es_ES
dc.publisher Taylor & Francis: STM, Behavioural Science and Public Health Titles es_ES
dc.relation.ispartof Materials and Manufacturing Processes es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Blend es_ES
dc.subject CAE es_ES
dc.subject Injection es_ES
dc.subject Modeling es_ES
dc.subject Rheology es_ES
dc.subject SEBS es_ES
dc.subject Silicone es_ES
dc.subject Simulation es_ES
dc.subject.classification CIENCIA DE LOS MATERIALES E INGENIERIA METALURGICA es_ES
dc.subject.classification INGENIERIA DE LOS PROCESOS DE FABRICACION es_ES
dc.title Validation of the Use of SEBS Blends as a Substitute for Liquid Silicone Rubber in Injection Processes es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1080/10426914.2013.811732
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//IPT-310000-2010-037/ES/ECOTEXCOMP: Investigación y desarrollo de estructuras textiles aplicables como refuerzo de materiales compuestos de marcado carácter ecológico/
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials es_ES
dc.description.bibliographicCitation Juárez Varón, D.; R. Balart; T. Boronat; Reig Pérez, MJ.; Ferrándiz Bou, S. (2013). Validation of the Use of SEBS Blends as a Substitute for Liquid Silicone Rubber in Injection Processes. Materials and Manufacturing Processes. 28(11):1215-1221. doi:10.1080/10426914.2013.811732 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1080/10426914.2013.811732 es_ES
dc.description.upvformatpinicio 1215 es_ES
dc.description.upvformatpfin 1221 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 28 es_ES
dc.description.issue 11 es_ES
dc.relation.senia 253185
dc.identifier.eissn 1532-2475
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
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