標準號：IEC 60371-3-5-2005
中文標準名稱：以云母為基材的絕緣材料.第3部分:單項材料規范.活頁5:后浸漬用玻璃布補強環氧樹脂粘合云母紙
英文標準名稱：Insulating materials based on mica - Part 3: Specification for individual materials - Sheet 5: Glass-backed mica paper with an epoxy resin binder for post-impregnation (VPI)
標準類型：K15
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K15
國際標準分類號：29.035.50
引用標準：IEC 60371-2-2004;IEC 60371-3-2;ISO 5636-5-2003
適用范圍：This part of IEC 60371 gives requirements for electrical insulating materials made by combining mica paper with glass fabric and bonding them together with a small amount of epoxy resin. The material is supplied in a flexible state and is designed for use in conjunction with vacuum pressure impregnation (VPI) with compatible impregnates. The final cured properties will be primarily dependent on the VPI resin used.Two bond contents are specified:- low bond with a resin content of (8 ± 3) %;- medium bond with a resin content of (16 ± 3) %.Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.