RO
SR EN 61249-2-26:2005
Materials for printed boards and other interconnecting structures -- Part 2-26: Reinforced base materials, clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
This part of EN 61249 gives requirements for properties of non-halogenated epoxide non-woven/woven reinforced E-glass laminated sheets of defined flammability (vertical burning test), copper-clad in thicknesses of 0,80 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 95 °C minimum.
Status :
Valid
Approval date : 12/22/2005
Publish date : 12/24/2005
Number of pages : 51
ICS : 31.180 Printed circuits and boards
Technical Committee : 193 - Electronic assembly technology