Specification for insulating materials based on mica – Part 3: Specification for individual materials – Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder

Published by	Publication Date	Number of Pages
IEC	11/20/1992	19

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Category: IEC

Description

IEC 60371-3-4 Ed. 1.0 b – Specification for insulating materials based on mica – Part 3: Specification for individual materials – Sheet 4: Polyester film-backed mica paper with a B-stage epoxy resin binder

Gives requirements for materials made by combining mica paper with a single polyester film and impregnating the mica paper with an epoxy resin. The material is supplied in a flexible state for final cure after application in the form of sheets or rolls.