IEC 61249-2-22
IEC 61249-2-22:2005
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
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 °C to 190 °C.
CHFÂ 155.-
Technical committee
TC 91 Electronics assembly technology| Publication type | International Standard |
| Publication date | 2005-01-11 |
| Edition | 1.0 |
| ICS | 31.180 |
| Stability date | 2026 |
| ISBN number | 2831877903 |
| Pages | 49 |
| File size | 287.39 KB |
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