IEC 61249-2-22 Ed. 1.0 b:2005

Materials for printed boards and other interconnecting structures – Part 2-22: Reinforced base materials clad and unclad – Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad
standard by International Electrotechnical Commission, 01/11/2005

Description

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 Â¿C to 190 Â¿C.

Product Details

Edition:: 1.0
Published:: 01/11/2005
Number of Pages:: 49
File Size:: 1 file , 390 KB