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International Journal of Polymer Science
Volume 2016, Article ID 2396817, 8 pages
Research Article

Upgrading Electrical, Mechanical, and Chemical Properties of CNTs/Polybond® Nanocomposites: Pursuit of Electroconductive Structural Polymer Nanocomplexes

Department of Polymer and Process Engineering, University of Engineering and Technology, Lahore, Pakistan

Received 20 June 2016; Revised 21 September 2016; Accepted 5 October 2016

Academic Editor: Cornelia Vasile

Copyright © 2016 Muhammad Sarfraz. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Electroconductive structural polymer-based nanocomposites (NCs) were prepared by incorporating carbon nanotubes (CNTs) into Polybond (PB) matrix via melt compounding technique. Chemical structure of NCs, investigated via Fourier transform infrared (FTIR) spectroscopy, corroborated successful grafting of CNTs functional groups onto PB chains. The morphology of NCs, as examined by scanning electron microscopy (SEM), ensured their optimum state of dispersion. Electrical conductivity, melting transition temperatures, mechanical properties, and chemical resistance of NCs were improved by incorporating CNTs into PB as established by differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), high resistance meter (HRM), Universal Testing Machine (UTM), and chemical resistivity measurements, respectively.