Functional nonwoven scrim for high temperature applications requiring low flammability, smoke, and toxicity

A nonwoven composite for high temperature applications requiring Sow flammability, smoke, and/or toxicity, including a fibrous structure having one or more nonwoven material layers including a scrim layer. The scrim is formed from inorganic fibers, at least some of which are adapted to withstand tem...

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Bibliographische Detailangaben
Hauptverfasser: Engel, Marc, Lockyer, Paul, Chaut, Christophe, Thompson, Greg, Bush, Kendall, Czaplicki, Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A nonwoven composite for high temperature applications requiring Sow flammability, smoke, and/or toxicity, including a fibrous structure having one or more nonwoven material layers including a scrim layer. The scrim is formed from inorganic fibers, at least some of which are adapted to withstand temperatures of up to about 1150° C. The scrim is formed from a wet-laying process. The composite further comprises one or more fiber matrix layers.