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

폴리머 애자의 트래킹 열화 평가방법 연구

Study of test method of tracking degradation for polymer insulation

  • 심대섭 (한국전기연구소 전기시험연구센타) ;
  • 박병락 (한국전기연구소 전기시험연구센타) ;
  • 박성균 (한국전기연구소 전기시험연구센타) ;
  • 소진중 (한국전기연구소 전기시험연구센타)
  • 발행 : 2000.11.01
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초록

EPDM/silicone blend was prepared with polyorganosiloxane compatibilizer for out-door polymer insulation used to shed. Each blend had various weight ratios, 100/0, 90/10, 70/30, 50/50, 30/70, 10/90, and 0/100 as EPDM to silicone, and electrical and tracking characteristics were studied with the method of IEC 60587. And also, tracking properties and contact angle related to UV-weathering period were studied to understand the degree of degradation of blend after 1000 h UV-weathering.

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