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IEC 61249-2-41-2010
Materials for printed boards and other interconnecting structures. Part 2-41:Reinforced base materials clad and unclad. Brominated epoxide cellulose paper/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test),copper-clad for lead-free assembly
适用范围：This part of IEC 61249 gives requirements for properties of brominated epoxide cellulose paperreinforced 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 100 °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.
发布日期： 2010-04-21
实施日期： 2010-04-21
发布单位： IX-IEC
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