Thermal behavior of MWNT-reinforced thermoplastic natural rubber nanocomposites
Author(s) -
Mou’ad A. Tarawneh,
Sahrim Ahmad,
Rozaidi Rasid,
Solhan Yahya,
Kin-tak Lau,
Ing Kong,
Se Yong Eh Noum
Publication year - 2010
Publication title -
journal of reinforced plastics and composites
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.678
H-Index - 64
eISSN - 1530-7964
pISSN - 0731-6844
DOI - 10.1177/0731684410391512
Subject(s) - materials science , nanocomposite , composite material , carbon nanotube , natural rubber , laser flash analysis , thermal diffusivity , thermal conductivity , glass transition , thermoplastic , dispersion (optics) , polymer , physics , quantum mechanics , optics
This article studies the thermal properties of a multi-walled carbon nanotube (MWNT)-reinforced thermoplastic natural rubber (TPNR) nanocomposite. The nanocomposite was prepared using a melt blending method. Various percentages (1, 3, 5, and 7 wt%) of MWNTs were added into TPNR to improve its thermal properties. The laser flash technique was also employed to determine the thermal conductivity, thermal diffusivity, and specific heat capacity of the nanocomposite. The DMA result showed that the glass transition temperature (Tg) increased with the increase in MWNT content. TEM micrographs also demonstrated that a good dispersion of MWNTs was achieved in the TPNR environment.Department of Mechanical Engineerin
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