GSO IEC 61249-4-14:2013
印刷板和其他互连结构的材料 第4-14部分：未包覆的预浸料材料的截面规范集（用于制造多层板） 具有规定可燃性的环氧编织 E 玻璃预浸料（垂直燃烧...

Materials for printed boards and other interconnecting structures - Part 4-14: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Epoxide woven E-glass prepreg of defined flammability (vertical burnin...

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标准号

GSO IEC 61249-4-14:2013

发布

2013年

发布单位

GSO

当前最新

GSO IEC 61249-4-14:2013

 

 

适用范围

IEC 61249-4-14:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-36 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be 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 curing of the prepreg according to the supplier's instructions, the glass transition temperature is defined to be 120 °C minimum.

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