International Electrotechnical Commission

Publication detail

Reference	IEC 61249-2-27 ed1.0 withdrawn corrigendum	> preview
Title	Materials for printed boards and other interconnecting structures - Part 2-27: Reinforced base materials clad and unclad - Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad
Publication date	2012-11-29
Format, price (Swiss francs) and language	130.- 41 pages 130.- 1166 Kb
Abstract	IEC 61249-2-27:2012 gives requirements for properties of bismaleimide/triazine modified with non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,03 mm up to 1,60 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants. These fire retardants are contained as part of polymeric structure or in addition to it. The glass transition temperature is defined to be 160 °C minimum.
Technical Committee	91 - Electronics assembly technology
ICS Codes	31.180 Printed circuits and boards
Replaced by
Stability date	2016
Work in progress	Project Stage code Forecast publication date No project under development - -

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