標(biāo)準(zhǔn)號：BS EN 61249-2-22-2005
中文標(biāo)準(zhǔn)名稱：印制板和其他互連結(jié)構(gòu)用材料.包被和非包被增強基材.阻燃型(垂直燃燒試驗)銅包被的改良的非鹵化環(huán)氧編織E型玻璃纖維層壓板
英文標(biāo)準(zhǔn)名稱：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
標(biāo)準(zhǔn)類型：L30
發(fā)布日期：2005/8/24 12:00:00
實施日期：2005/8/24 12:00:00
中國標(biāo)準(zhǔn)分類號：L30
國際標(biāo)準(zhǔn)分類號：13.220.40;31.180
適用范圍：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.