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

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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The Volume Resistivity Properties due to Mixture ratio of Linear Low Density Polyethylene and Ethylene Vinyl Acetate

선형 저밀도 폴리에틸렌과 에틸렌 비닐아세테이트의 혼합비에 따른 체적고유저항 특성

  • 박정구 (광운대학교 전기공학과) ;
  • 육영수 (광운대학교 전기공학과) ;
  • 신현택 (광운대학교 전기공학과) ;
  • 신종열 (삼육의명대학 자동차정비과) ;
  • 이충호 (충주산업대학교 전기공학과)
  • Published : 1999.05.01
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Abstract

In this paper, the volume resistivity properties due to mixture ration of linear low density polyethylene(LLDPE) and ethylene vinyl acetate(EVA) are studied. Electrodes is composed of upper electrode 37(mm $\Phi$), guardring electrode(inner 55(mm $\Phi$ ), and lower electrode 87(mm $\Phi$ In order to measure the leakage current, We used electrometer and stable oven with temperature controller. Measurement method is to measure the leakage current of next specimen after applying the voltage according to 'Step Apply Methods' for ten minutes. In order to measure the volume resistivity properties, the micro electrometer is used, the range of temperature and applying voltage are 25 to 100[$^{\circ}C$] to 100[V] respectively.

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