Hydrophobicity and Surface Microstructure Changing Regulations of HTV Silicone Rubber under Corona Accelerated Aging

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

This paper built a constant temperature and humidity corona aging platform to explore relation between hydrophobicity and the surface micro-structure of high-temperature vulcanized silicone rubber. The hydrophobicity /recovery test, Fourier Transform infrared spectroscopy (FTIR), Trap density, trap energy level test and SEM test were applied to analysis the surface structure and the surface element distribution. The mechanism of corona aging and hydrophobicity loss and recovery is further discussed.

Original languageEnglish
Title of host publication13th International Conference on the Properties and Applications of Dielectric Materials
Subtitle of host publicationEmerging Dielectrics for Energy Sustainability, ICPADM 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages414-417
Number of pages4
ISBN (Electronic)9781728182384
DOIs
StatePublished - 12 Jul 2021
Event13th IEEE International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2021 - Virtual, Online
Duration: 12 Jul 202114 Jul 2021

Publication series

NameProceedings of the IEEE International Conference on Properties and Applications of Dielectric Materials
Volume2021-July

Conference

Conference13th IEEE International Conference on the Properties and Applications of Dielectric Materials, ICPADM 2021
CityVirtual, Online
Period12/07/2114/07/21

Keywords

  • Aging tests
  • FTIR
  • HTV silicone rubber
  • SEM
  • hydrophobicity
  • hydrophobicity recovery
  • trap

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