IEC 61249-4-1:2008
印制板和其他互连结构用材料.第4-1部分:(多层板产品用)非包预浸料的分规范集.指明易燃的环氧编织E型玻璃纤维预浸料

Materials for printed boards and other interconnecting structures - Part 4-1: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Epoxide woven E-glass prepreg of defined flammability

标准号

IEC 61249-4-1:2008

发布

2008年

发布单位

国际电工委员会

当前最新

IEC 61249-4-1:2008

 

 

引用标准

IEC 61189-2:2006 IEC 61189-3:1997 IEC 61249-2-7:2002 IEC 62326-4 ISO 11014-1:1994 ISO 14001:2004 ISO 9000:2005

被代替标准

IEC 91/739/FDIS:2007

适用范围

This part of IEC 61249 gives requirements for properties of prepreg that is mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-7 when manufacturing multilayer boards in line with IEC 62326-4. This material may be also used to bond other types of laminates. Prepreg according to this standard is of defined flammability (vertical burning test). The flammability rating on fully cured prepreg is achieved through the use of brominated fire retardants contained as an integral part of the polymeric structure. After lamination according to the supplier’s instructions, the glass transition temperature is defined as being 120 °C minimum.

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