Comparison of dielectric properties among polydicyclopentadiene resin, epoxy resin and their composites with microsized SiO2 fillers

Yuki Masuzaki, Yoshimichi Ohki, Masahiro Kozako

研究成果: Conference contribution

13 被引用数 (Scopus)

抄録

Complex permittivity spectra of polydicyclopenta-diene resin and epoxy resin, and their composites with SiO2 microfiller were obtained in a wide temperature and frequency range. Both εr′ and εr″ at high temperatures above their glass transition temperatures (Tg's) are much lower in polydicyclopentadiene resin than in epoxy resin, even though the two Tg's are almost the same. Furthermore, analysis using electric modulus has revealed that addition of the microfiller in epoxy resin suppresses dipolar orientation and charge transport. However, both the dipolar orientation and charge transport seem to be difficult in polydicyclopentadien resin and its composite compared to epoxy resin and its composite.

本文言語English
ホスト出版物のタイトルProceedings of 2014 International Symposium on Electrical Insulating Materials, ISEIM 2014
出版社Institute of Electrical Engineers of Japan
ページ374-377
ページ数4
ISBN(印刷版)9784886860866
DOI
出版ステータスPublished - 2014 1 1
イベント2014 International Symposium on Electrical Insulating Materials, ISEIM 2014 - Niigata, Japan
継続期間: 2014 6 12014 6 5

出版物シリーズ

名前Proceedings of the International Symposium on Electrical Insulating Materials

Other

Other2014 International Symposium on Electrical Insulating Materials, ISEIM 2014
国/地域Japan
CityNiigata
Period14/6/114/6/5

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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