Elastomers and Composites

The Rubber Society of Korea (한국고무학회)
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Technology of Electrical Barrier Material

전기차단성 소재 기술

  • Shin, Eun-Mi (Analytical Research Group, Advanced R&D Center, LS Cable)
  • 신은미 (LS전선 중앙연구소 분석연구그룹)
  • Received : 2011.01.12
  • Accepted : 2011.02.01
  • Published : 2011.03.31
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Abstract

Various materials are used as electrical barrier materials, such as glass, insulating oil, gas, paper and polymer. These materials shut off electricity from conductor as a barrier and separate as well as support conductor from outside environment while using electrical equipment. Polymers are generally used for cable insulation material. Recently environmental regulation are reinforced and eco-friendly materials are in trend.

전기의 흐름을 막는 절연재료는 다양한 전기/전력기구에서 도체에 흐르는 전기를 차단하면서 도체와 외부를 분리/지지하는데 사용한다. 절연재료에는 유리, 절연유, 가스, 종이, 고분자가 있으며 현재는 주로 고분자 절연재료가 전선에 사용된다. 최근 환경규제 및 친환경 소재로의 변화에 따라 고분자 절연재료에 사용되는 물질들도 친환경 화하고 있다.

Keywords

References

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