BS EN IEC 61249-2-46:2018给出了非卤化环氧化物的性能要求 无纺布增强型芯/编织E玻璃增强表面层压板 导电性和规定的可燃性（垂直燃烧试验），无铅组件用覆铜 厚度为0.60毫米至1.70毫米。通过使用可达到可燃性等级 一系列非卤化阻燃剂作为环氧聚合物结构的一部分发生反应。这个 玻璃化转变温度定义为最低105°C。定义了导热系数 为（1.5±0.2）W/（m·K）。交叉引用:EN 61189-2（IEC 61189-2:2006）ASIEC 61189-2:2006IEC/PAS 61249-6-3ISO 11014EN 61249-5-1IEC 61249-5-1IEC 60194:2015EN ISO 14001ISO 9000EN ISO 14001购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN IEC 61249-2-46:2018 gives requirements for properties of non-halogenated epoxide non-woven reinforced core/woven E-glass reinforced surface laminate sheets of thermal conductivity and defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum. Thermal Conductivity is defined to be (1,5 ± 0,2) W/(m·K).Cross References:EN 61189-2 (IEC 61189-2:2006) ASIEC 61189-2:2006IEC/PAS 61249-6-3ISO 11014EN 61249-5-1IEC 61249-5-1IEC 60194:2015EN ISO 14001ISO 9000EN ISO 9000ISO 14001All current amendments available at time of purchase are included with the purchase of this document.