Structural and dielectric properties of polyurethane palm oil based filled empty fruit bunch

This paper presents the structural and dielectric properties of polyurethane palm oil based filled empty fruit bunch. Polyurethane filled with empty fruit bunch (PU-EFB) composite was prepared through hot press process. The crystal structure of PU-EFB has been studied using X-ray diffraction techniq...

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Bibliographic Details
Main Authors: Mahmud, S. N. S., Jusoh, M. A., You, K. Y., Salim, N., Shaheen, S., Sutjipto, A. G. E.
Format: Article
Language:English
Published: International Journal of Advanced Engineering Research and Science (IJAERS) 2017
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Online Access:http://eprints.utm.my/id/eprint/81480/1/NurjannahSalim2017_StructuralandDielectricPropertiesofPolyurethane.pdf
http://eprints.utm.my/id/eprint/81480/
https://dx.doi.org/10.22161/ijaers.4.1.41
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Summary:This paper presents the structural and dielectric properties of polyurethane palm oil based filled empty fruit bunch. Polyurethane filled with empty fruit bunch (PU-EFB) composite was prepared through hot press process. The crystal structure of PU-EFB has been studied using X-ray diffraction technique. The effect of EFB filler content on the microwave dielectric properties of the PU-EFB composites was studied in the X-Band frequency region using Vector Network Analyzerat room temperature. A Kraszewski model showed good correspondence with measured dielectric constant of PUEFB composite, especially at the higher loading level.