BS EN 61249-2-22-2005 印制板和其他互连结构用材料.包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的改良的非卤化环氧编织E型玻璃纤维层压板

标准号：BS EN 61249-2-22-2005
中文标准名称：印制板和其他互连结构用材料.包被和非包被增强基材.阻燃型(垂直燃烧试验)铜包被的改良的非卤化环氧编织E型玻璃纤维层压板
英文标准名称：Materials for printed boards and other interconnecting structures - Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad
标准类型：L30
发布日期：2005/8/24 12:00:00
实施日期：2005/8/24 12:00:00
中国标准分类号：L30
国际标准分类号：13.220.40;31.180
适用范围：This part of IEC 61249 gives requirements for properties of modified non-halogenated epoxide woven E-glass laminated sheet 0,05 mm up to 3,2 mm, of defined flammability (vertical burning test), copper.-clad. The flammability rating is achieved through the use of phosphorus compounds and/or aluminium hydroxide fire retardants contained as part of the polymeric structure. The glass transition temperature is defined to be between 150 5C to 190 >C. Some property requirements may have several classes of performance. The class desired should be specified on the purchase order, otherwise the default class of material will be supplied.