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

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

도데실알콜이 첨가된 LDPE의 전기적 특성

Electrical Properties of the LDPE mixed with Dodecyl Alcohol

  • 김상준 (홍익대학교 대학원 전기공학과) ;
  • 이창희 (홍익대학교 대학원 전기공학과) ;
  • 김정수 (홍익대학교 대학원 전기공학과)
  • Kim, S.J. (Hong Ik Univ. Dept.of Eltc. Eng.) ;
  • Lee, C.H. (Hong Ik Univ. Dept.of Eltc. Eng.) ;
  • Kim, J.S. (Hong Ik Univ. Dept.of Eltc. Eng.)
  • 발행 : 1992.11.07
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초록

This paper presents the results on experiments of relative dielectric constant dielectric loss, conductivity change and breakdown voltage of the L.D.P.E. mixed with Dodecyl Alcohol. The frequency range is 0.1 - 20 MHz and temperature, 20 - 80 $^{\circ}C$. Dielectric properties were similar to those of nonpolar polymers. Until $60^{\circ}C$ the conductivity value of compound was decreased with temperature increasment. And, its breakdown voltage was measured higher, about 3-4KV, than that of the pure L.D.P.E.. Also the amount of remnants of DA in the compounds were considered.

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