IEC 60371-3-4:1992
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
发布时间:1992-11-20 实施时间:


IEC 60371-3-4:1992标准规定了一种基于云母的绝缘材料,即聚酯薄膜支撑的云母纸,其使用B级环氧树脂粘合剂。该材料主要用于电气设备中的绝缘材料,如电机、变压器、电容器等。

该标准规定了该材料的物理和机械性能,包括其厚度、密度、拉伸强度、断裂伸长率、电气强度、介电常数、介质损耗因子等。此外,该标准还规定了该材料的热性能,包括其热膨胀系数、热变形温度、热稳定性等。

在使用该材料时,应注意其加工和使用条件。例如,应注意其加工温度和压力,以及其在使用过程中的温度和湿度等因素。此外,还应注意该材料的储存条件,以确保其性能不受影响。

总之,IEC 60371-3-4:1992标准规定了一种基于云母的绝缘材料,即聚酯薄膜支撑的云母纸,其使用B级环氧树脂粘合剂。该材料具有良好的物理、机械和热性能,适用于电气设备中的绝缘材料。

相关标准
- IEC 60371-3-1:1992 Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 1: Glass-backed mica paper with a B-stage epoxy resin binder
- IEC 60371-3-2:1992 Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 2: Glass-backed mica paper with a heat-resistant binder
- IEC 60371-3-3:1992 Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 3: Glass-backed mica paper with a silicone resin binder
- IEC 60371-3-5:1992 Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 5: Glass-backed mica paper with a polyesterimide resin binder
- IEC 60371-3-6:1992 Specification for insulating materials based on mica - Part 3: Specification for individual materials - Sheet 6: Glass-backed mica paper with a polyimide resin binder