High temperature dielectric polyetherimide film development
Author(s) -
Neal Pfeiffenberger,
Fatime Milandou,
Matthew Niemeyer,
Takamune Sugawara,
Mark Sanner,
James Mahood
Publication year - 2018
Publication title -
ieee transactions on dielectrics and electrical insulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 119
eISSN - 1558-4135
pISSN - 1070-9878
DOI - 10.1109/tdei.2018.006806
Subject(s) - fields, waves and electromagnetics , engineered materials, dielectrics and plasmas
A new high temperature ultra-thin polymer film based on Polyetherimide (PEI) chemistry has been developed and electrically characterized and compared with other dielectric capacitor films. More specifically, intrinsic and extrinsic dielectric breakdown strength is compared and reported for multiple resins thus demonstrating feasibility of the new polymer film. In addition, results from a large area electrode test are presented and the importance of this test method in the development of high temperature capacitors for DC applications is discussed.
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