Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
권호 표지

The Effect of Discoloration on the Electrical Properties of Alumina Filled Epoxy

Alumina Filler가 충진된 에폭시 경화물(硬化物)의 변색(變色)이 전기적(電氣的) 특성(特性)에 미치는 영향(影響)

  • Hahn, K.M. (GoldStar Cable Co. Research Institute) ;
  • Kim, D.W. (GoldStar Cable Co. Research Institute) ;
  • Oh, M.W. (GoldStar Cable Co. Research Institute) ;
  • Kweon, H.S. (GoldStar Cable Co. Research Institute) ;
  • Kim, Y.S. (GoldStar Cable Co. Research Institute)
  • Published : 1993.05.15
Download PDF
⟨ Previous Next ⟩

Abstract

This Paper studies on thermal oxidation of alumina filled epoxy network polymer used in Extra-High voltage application. The thermal oxidation of surface has investigated by yellow index variation and various electrical properties which are surface resistivity, tracking resistance and AC dielectric strength are estimated by yellow index.

Keywords