Juárez Varón, D.; Ferrándiz Bou, S.; Balart Gimeno, RA.; Reig Pérez, MJ.; Peydro, MA. (2012). Rheological characterization and mathematical modeling of a SEBS blend for industrial applications where nowadays liquid silicone rubber is used. Advances in manufacturing systems. 502:109-114. https://doi.org/10.4028/www.scientific.net/KEM.502.109
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/49525
Título:
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Rheological characterization and mathematical modeling of a SEBS blend for industrial applications where nowadays liquid silicone rubber is used
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Autor:
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Juárez Varón, David
Ferrándiz Bou, Santiago
Balart Gimeno, Rafael Antonio
Reig Pérez, Miguel Jorge
Peydro, M. A.
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Entidad UPV:
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Universitat Politècnica de València. Departamento de Ingeniería Mecánica y de Materiales - Departament d'Enginyeria Mecànica i de Materials
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Fecha difusión:
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Resumen:
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[EN] SEBS (styrene-ethylene/butylene-styrene) is a hydrogenated SBS used as a compatibilizer of other thermoplastic or as a blend to improve the properties (mainly impact). There is very little information about SEBS's ...[+]
[EN] SEBS (styrene-ethylene/butylene-styrene) is a hydrogenated SBS used as a compatibilizer of other thermoplastic or as a blend to improve the properties (mainly impact). There is very little information about SEBS's research, independent of other materials.
This study focuses on a blend from the provider's SEBS extreme hardness (50% Shore-A 5 and 50% Shore-A 90) in order to analyze the miscibility of mixed materials from the storage of 2 references only. It has been used the thermoplastic elastomer Megol TA (R) SEBS, whose characteristics make it special due to the wide range of hardness and transparency, and can be obtained blend for industrial applications where nowadays liquid silicone rubber is used.
Next step is rheological characterization of the blend, analyzing the viscosity for subsequent mathematical modeling.
Finally, in order to reproduce the rheological behavior of materials during the injection process, Autodesk Moldflow Inside 2010 (TM) CAE (Computer Aided Engineering) tool has been used with Cross-WLF model parameters, and compared with tests injected.
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Palabras clave:
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Blend
,
Cross-WLF
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Mathematical model
,
Rheology
,
SEBS
,
Autodesk
,
Injection process
,
Liquid silicone rubbers
,
Mathematical modeling
,
Mixed materials
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Model parameters
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Rheological behaviors
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Rheological characterization
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Characterization
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Computer aided engineering
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Computer simulation
,
Elastomers
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Hardness
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Industrial applications
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Liquids
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Mathematical models
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Silicones
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Styrene
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Bond (masonry)
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Derechos de uso:
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Cerrado |
Fuente:
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Advances in manufacturing systems. (issn:
1013-9826
) (eissn:
1662-9795
)
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DOI:
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10.4028/www.scientific.net/KEM.502.109
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Editorial:
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Trans Tech Publications
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Versión del editor:
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http://dx.doi.org/10.4028/www.scientific.net/KEM.502.109
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Título del congreso:
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4th Manufacturing Engineering Society International Conference
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Lugar del congreso:
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Cadiz, Spain
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Fecha congreso:
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September, 2011
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Código del Proyecto:
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info:eu-repo/grantAgreement/MEC//DPI2007-66849-C02-02/ES/INVESTIGACION DE LOS MECANISMOS DE ACTUACION DE TRATAMIENTOS SUPERFICIALES, PARA LA CUANTIFICACION DE LA HIDROFILIDAD Y DURABILIDAD, APLICADOS SOBRE MATERIALES TEXTILES/
info:eu-repo/grantAgreement/GVA//FPA%2F2010%2F027/
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Agradecimientos:
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Authors thanks ‘‘Ministerio de Ciencia y Tecnología’’, Ref: DPI2007-66849-C02-02 and Generalitat Valenciana FPA/2010/027 for financial support.
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Tipo:
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Artículo
Comunicación en congreso
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T. Wright, A.S. Jones and H. J. Harwood: submitted to J. of App. Polym. Sci. (2002).
A. Arevalillo, M.E. Munoz and A. Santamaria: submitted to Euro. Polym. J. (2008).
N.S. Allen, M. Edge and A. Wilkinson: submitted to Polym. Degrad. and Stab. (2001).
N.S. Allen, C. Luengo and M. Edge: submitted to J. of Photochem. and Photobio. (2004).
H.J. Wolf: submitted to Kunststoffe-Plast Europe, 1994, 84.
M.L. Williams, R. Landel and J.D. Ferry: submitted to Phys. Rev. (1995).
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