FINE FIBER INSULATION PRODUCTS WITH IMPROVED THERMAL PROPERTIES

An insulation product is disclosed comprising a plurality of glass fibers; and a cross-linked formaldehyde-free binder composition at least partially coating the glass fibers. The glass fibers have an average fiber diameter in the range of 8 HT (2.03 μm) to 15 HT (3.81 μm). At a density (x) between...

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Bibliographische Detailangaben
Hauptverfasser: BOONE, Teno, GRANT, Larry, GURR, Dan, TSAI, Chung-Ying, CHEN, Liang, MUELLER, Gert
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An insulation product is disclosed comprising a plurality of glass fibers; and a cross-linked formaldehyde-free binder composition at least partially coating the glass fibers. The glass fibers have an average fiber diameter in the range of 8 HT (2.03 μm) to 15 HT (3.81 μm). At a density (x) between 0.3 pcf and 1.6 pcf, the insulation product may achieve a thermal conductivity (y) less than or equal to that which satisfies Formula (III):y=0.116x2−0.3002x+0.4219.  Formula (III):