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IEC 61249-2-22:2005
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
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Summary
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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 01/11/2005 |
| Edition | 1.0 |
| Page Count | 49 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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