BS EN 61249-4-5-2005 印制板和其他互连结构用材料.第4-5部分:非包被预浸料的分规范集.阻燃型改良或未改良聚酰亚胺编织E型玻璃纤维预浸料

标准号：BS EN 61249-4-5-2005
中文标准名称：印制板和其他互连结构用材料.第4-5部分:非包被预浸料的分规范集.阻燃型改良或未改良聚酰亚胺编织E型玻璃纤维预浸料
英文标准名称：Materials for printed boards and other interconnecting structures - Part 4-5: Sectional specification set for prepreg materials, unclad Polymide, modified or unmodified, woven E-glass prepeg of defined flammability
标准类型：L30
发布日期：2006/2/1 12:00:00
实施日期：2006/2/1 12:00:00
中国标准分类号：L30
国际标准分类号：31.180
引用标准：IEC 61189-2-1997;IEC 61249-2-11;IEC 61249-6-3;IEC 62326-4-1996;ISO 9000-2000
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 IEC 61249-2-11 when manufacturing multilayer boards according to 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 curing according to the supplier’s instructions, the glass transition temperature is defined to be 170 °C minimum.