標準號:BS EN 61249-2-22-2005
中文標準名稱:印制板和其他互連結構用材料.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氧編織E型玻璃纖維層壓板
英文標準名稱: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
標準類型:L30
發布日期:2005/8/24 12:00:00
實施日期:2005/8/24 12:00:00
中國標準分類號:L30
國際標準分類號: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.
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