Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline

Farrah Diyana Zailan, Sahrim Ahmad, Ruey Shan Chen, Dalila Shahdan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This study was aimed to determine the optimum processing parameter for the fabrication of thermoplastic natural rubber (TPNR), polyaniline (PANI) incorporated with liquid natural rubber (LNR) as a compatibilizer. The TPNR matrix, which comprised of linear low-density polyethylene (LLDPE), natural rubber (NR), and LNR in the ratio of 50:40:10, and TPNR/PANI (90 wt % /10 wt %) blend were prepared via melt blending method using Haake Rheomix internal mixer with various mixing parameter condition. The independent effects of mixing temperature (120 - 150°C), mixing speed of rotation (20-50 rpm) and time of mixing (13, 14, 15 minutes) on the tensile properties were investigated. Tensile results showed that the optimum processing parameter TPNR/PANI blend obtained at 130°C, 30 rpm, and 13 minutes. Compared to TPNR, the presence of PANI in TPNR improved the tensile strength and Young Modulus as compared to the neat TPNR acted as a control sample. The morphology characterization of TPNR and TPNR/PANI was examined by using Scanning Electron Microscopy (SEM) for further confirmation of good PANI dispersion within TPNR matrix.

Original languageEnglish
Title of host publication2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium
PublisherAmerican Institute of Physics Inc.
Volume1784
ISBN (Electronic)9780735414464
DOIs
Publication statusPublished - 17 Nov 2016
Event2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016 - Selangor, Malaysia
Duration: 13 Apr 201614 Apr 2016

Other

Other2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016
CountryMalaysia
CitySelangor
Period13/4/1614/4/16

Fingerprint

tensile properties
rubber
matrices
liquids
tensile strength
polyethylenes
modulus of elasticity

Keywords

  • conducting polymer
  • linear low-density polyethylene
  • liquid natural rubber
  • natural rubber
  • polyaniline
  • Polymer blend
  • tensile properties

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Zailan, F. D., Ahmad, S., Chen, R. S., & Shahdan, D. (2016). Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline. In 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium (Vol. 1784). [040029] American Institute of Physics Inc.. https://doi.org/10.1063/1.4966815

Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline. / Zailan, Farrah Diyana; Ahmad, Sahrim; Chen, Ruey Shan; Shahdan, Dalila.

2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. Vol. 1784 American Institute of Physics Inc., 2016. 040029.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zailan, FD, Ahmad, S, Chen, RS & Shahdan, D 2016, Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline. in 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. vol. 1784, 040029, American Institute of Physics Inc., 2016 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2016, Selangor, Malaysia, 13/4/16. https://doi.org/10.1063/1.4966815
Zailan FD, Ahmad S, Chen RS, Shahdan D. Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline. In 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. Vol. 1784. American Institute of Physics Inc. 2016. 040029 https://doi.org/10.1063/1.4966815
Zailan, Farrah Diyana ; Ahmad, Sahrim ; Chen, Ruey Shan ; Shahdan, Dalila. / Effect of processing parameters on tensile properties of thermoplastic natural rubber (TPNR) blend with polyaniline. 2016 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2016 Postgraduate Colloquium. Vol. 1784 American Institute of Physics Inc., 2016.
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abstract = "This study was aimed to determine the optimum processing parameter for the fabrication of thermoplastic natural rubber (TPNR), polyaniline (PANI) incorporated with liquid natural rubber (LNR) as a compatibilizer. The TPNR matrix, which comprised of linear low-density polyethylene (LLDPE), natural rubber (NR), and LNR in the ratio of 50:40:10, and TPNR/PANI (90 wt {\%} /10 wt {\%}) blend were prepared via melt blending method using Haake Rheomix internal mixer with various mixing parameter condition. The independent effects of mixing temperature (120 - 150°C), mixing speed of rotation (20-50 rpm) and time of mixing (13, 14, 15 minutes) on the tensile properties were investigated. Tensile results showed that the optimum processing parameter TPNR/PANI blend obtained at 130°C, 30 rpm, and 13 minutes. Compared to TPNR, the presence of PANI in TPNR improved the tensile strength and Young Modulus as compared to the neat TPNR acted as a control sample. The morphology characterization of TPNR and TPNR/PANI was examined by using Scanning Electron Microscopy (SEM) for further confirmation of good PANI dispersion within TPNR matrix.",
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