Electron Beam Effect on the Thermal and Mechanical Properties Analysis of DGEBA/EPDM Compound

  • Anderson dos Santos MesquitaEmail author
  • Ian Trolles Cavalcante
  • Leonardo Gondim de A e Silva
Conference paper
Part of the The Minerals, Metals & Materials Series book series (MMMS)


The aim of this work is to obtain, characterize and irradiate the DGEBA/EPDM compound and compare their thermal and mechanical properties with a non-irradiated DGEBA/EPDM compound. The DGEBA/EPDM compound may be used to cover other materials such as polymers and protect them against high thermal conditions and mechanical effort. The compounds have 0.0, 25.0 and 50.0 wt% of DGEBA. In addition, the compounds were irradiated at 30 and 60 kGy at a dose rate 22.41 kGy/s. The thermal properties (DMA and TGA) and mechanical analysis (tensile strength and elongation at break) were performed. In conclusion, the irradiated DGEBA/EPDM compounds may be used for several applications due to the improvement in their mechanical and thermal properties. Their properties are satisfactory for application that requires stronger material.


DGEBA Thermal properties Electron beam 



The authors acknowledge Indústrias Ésper, Presbyterian Mackenzie University and IPEN from São Paulo, Brazil jointly supported this project. The authors thank the professional of the Indústrias Ésper, Fábio Ésper for the given up samples of EPDM, to the technician, and Abner Cabral Neto, of the Laboratory of Tests and Characterization of Materials of the Presbyterian University Mackenzie, for the support to obtain and characterize the samples of this work.


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Copyright information

© The Minerals, Metals & Materials Society 2019

Authors and Affiliations

  • Anderson dos Santos Mesquita
    • 1
    Email author
  • Ian Trolles Cavalcante
    • 1
  • Leonardo Gondim de A e Silva
    • 1
  1. 1.Instituto de Pesquisas Energéticas e Nucleares – IPEN-CNEN/SPSão PauloBrazil

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