Thermally protective materials

A thermally protective material (1) comprising: a flame resistant, thermally stable substrate (10), and an active insulation (20) comprising a continous layer of a polymer resin-expandable graphite mixture adjacent to the flame resistant, thermally stable substrate (10), wherein the thickness of the...

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Bibliographische Detailangaben
Hauptverfasser: PANSE, DATTATREYA, MEINDL, KLAUS
Format: Patent
Sprache:eng ; pol
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Beschreibung
Zusammenfassung:A thermally protective material (1) comprising: a flame resistant, thermally stable substrate (10), and an active insulation (20) comprising a continous layer of a polymer resin-expandable graphite mixture adjacent to the flame resistant, thermally stable substrate (10), wherein the thickness of the active insulation (20) increases by at least 200% after 90-seconds in a convective oven heated to 300 °C.