Development of a high-strength electric conductive epoxy binder with glass functions temperature above 200°C

Authors

  • D.M. Kiselkov Institute of Technical Chemistry UB RAS
  • A.I. Slobodinyuk Institute of Technical Chemistry UB RAS

DOI:

https://doi.org/10.7242/2658-705X/2020.3.2

Keywords:

polymer composite materials, nanostructure, carbon nanotubes, physical and mechanical properties, epoxy binders

Abstract

A high-temperature epoxy binder has been developed, modified with various nanoscale fillers in order to increase the structural strength and electrical conductivity of the material. «Taunit -M» series multiwall carbon nanotubes and Tuball single wall carbon nanotubes have been used as fillers. The effect of these fillers on the electrophysical and physico-mechanical properties of the binder has been studied. The morphology of nanofillers has been studied both in epoxy resin and in the cured composite. «Taunit-М» are more prone to agglomeration, which complicates their uniform distribution and are less effective both in providing electrical conductivity and in increasing the strength characteristics.

Supporting Agencies
Работа выполнена при финансовой поддержке Российского фонда фундаментальных исследований(грант 16-48-590404р_а).

Author Biographies

  • D.M. Kiselkov, Institute of Technical Chemistry UB RAS
    кандидат технических наук, научный сотрудник, Институт технической химии УрО РАН - филиал Пермского федерального исследовательского центра УрО РАН (ИТХ УрО РАН)
  • A.I. Slobodinyuk, Institute of Technical Chemistry UB RAS
    кандидат технических наук, научный сотрудник, ИТХ УрО РАН

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Published

2020-09-11

Issue

No. 3 (2020)

Section

Research: theory and experiment

How to Cite

Kiselkov, D. ., & Slobodinyuk, A. . (2020). Development of a high-strength electric conductive epoxy binder with glass functions temperature above 200°C. Perm Federal Research Centre Journal, 3, 23-30. https://doi.org/10.7242/2658-705X/2020.3.2