標準號：IEC 61249-2-47-2018
中文標準名稱：印制板和其他互連結構用材料. 第2-47部分: 覆層和未覆層增強基材. 非鹵化環氧化物無紡/機織E-玻璃增強層壓板,導熱率為2.0w/( m-K ),并具有規定的可燃性(垂直燃燒試驗),無鉛裝配用銅覆層
英文標準名稱：Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2,0 W/(m-K) and defined flammabil
標準類型：L30
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：L30
國際標準分類號：13.220.40;31.180
引用標準：IEC 61189-2-2006;IEC 61249-5-1-1995;IEC/PAS 61249-6-3-2011;ISO 11014-2009
適用范圍：This part of IEC 61249 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 (2,0 ± 0,30) W/(m-K).