Multifunctional multi-walled carbon nanotube reinforced natural rubber nanocomposites
作者： Thomasukutty Jose , Grace Moni , Salini S. , Ann Jess Raju , Jinu Jacob George
DOI: 10.1016/J.INDCROP.2017.04.047
关键词:
摘要: Abstract The versatility of natural rubber (NR) as an elastomer is considerable importance in the current scenario. In order to improve characteristic properties elastomer, reinforcing it with nanofillers that possess multifunctional attributes are great importance. present study, multiwalled carbon nanotube (MWCNT) reinforced nanocomposites were prepared by two-roll mixing a function filler loading. dispersion nanotubes matrix was confirmed Transmission Electron Microscopy and Raman analysis. Thermal, mechanical, dynamic transport extensively studied. Nanocomposite 3.5 phr content showed 55% improvement tensile strength. thermal stability evaluated aid TGA DSC Conductive also As loading reaches value 3.5 phr, percolation transition observed which accompanied increase dielectric permittivity about 1.6 units. solvent permeability composites considerably reduced due its reinforcement nanotubes, following mechanism very close Fickian.
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