Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Aging Characteristics of EPDM based Insulating Materials Depending on Curing Systems

가교방식에 따른 EPDM 절연재료의 열화특성

  • Lee, C.H. (Pyung-Il Industrial Co. LTD.) ;
  • Jeon, Y.J. (Pyung-Il Industrial Co. LTD.) ;
  • Kim, S.W. (Dept. of Chem. Eng., Seoul City University)
  • 이철호 (평일산업 기술연구소) ;
  • 전영준 (평일산업 기술연구소) ;
  • 김상욱 (서울시립대학교 화학공학과)
  • Published : 1996.07.22
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Abstract

EPDM compound can be cured with either the sulfur and peroxide based systems. In this study, heat resistance and weatherability of EPDM compounds depending on curing systems were investigated. The test results showed that the peroxide-cured EPDM was more resistant to heat ageing and UV photo-degradation than the sulfur-cured EPDM and it is due to C-C bond is more stable than C-S, S-S bond.

Keywords