BS EN 61249-2-42-2010 印制板和其它互连结构用材料.包被和非包被增强基材.无铅装配用限定燃烧性(垂直燃烧试验)的覆铜溴化环氧纤维素非织物/织物E型玻璃增强层压板

标准号：BS EN 61249-2-42-2010
中文标准名称：印制板和其它互连结构用材料.包被和非包被增强基材.无铅装配用限定燃烧性(垂直燃烧试验)的覆铜溴化环氧纤维素非织物/织物E型玻璃增强层压板
英文标准名称：Materials for printed boards and other interconnecting structures - Reinforced base materials clad and unclad - Brominated epoxide non-woven / woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-f
标准类型：L30
发布日期：2010/6/30 12:00:00
实施日期：2010/6/30 12:00:00
中国标准分类号：L30
国际标准分类号：31.180
适用范围：This part of IEC 61249 gives requirements for properties of brominated epoxide non-wovenreinforced core/woven E-glass reinforced surface laminate sheets of defined flammability(vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to1,70 mm. The flammability rating is achieved through the use of brominated fire retardantsreacted as part of the epoxide polymeric structure. The glass transition temperature is definedto be 105 °C minimum.Some property requirements may have several classes of performance. The class desiredshould be specified on the purchase order, otherwise the default class of material will besupplied.