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
基于云母的绝缘材料规范 - 第3部分:单个材料规格 - 第4页:具有B阶环氧树脂粘结剂的聚酯薄膜背景云母纸
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.