Bethke, Christian ; Weber, Lais ; Goedderz, Daniela ; Standau, Tobias ; Döring, Manfred ; Altstädt, Volker (2020)
Fire behavior of flame retarded sandwich structures containing PET foam cores and epoxy face sheets.
In: Polymer Composites, 41 (12)
doi: 10.1002/pc.25786
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
Within this work, the investigation on interactions of a phosphorus‐containing flame retardant (FR) DEPAl in epoxy face sheets and five different FRs in the PET‐foam core of a sandwich laminate on the fire behavior is focused. Fourteen different combinations of resin face sheets and PET foam cores are produced by vacuum assisted resin infusion (VARI). The combustion behavior of the sandwich laminates is tested by cone calorimetry. The time to ignition is lowered when a FR resin is used while the subsequent burning behavior is mainly influenced by the PET foam core. In order to evaluate the interactions of the flame retardants in the core and face sheet, a total improvement value (TIV) was set up which compares the performance related to the specific FR combinations. The highest TIV value (76%) indicating positive interactions with DEPAl was observed with a 2‐PSMP‐PET core, the lowest value (−2%) with a DEPZn‐PET core.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2020 |
| Autor(en): | Bethke, Christian ; Weber, Lais ; Goedderz, Daniela ; Standau, Tobias ; Döring, Manfred ; Altstädt, Volker |
| Art des Eintrags: | Bibliographie |
| Titel: | Fire behavior of flame retarded sandwich structures containing PET foam cores and epoxy face sheets |
| Sprache: | Englisch |
| Publikationsjahr: | 2020 |
| Ort: | Brookfield |
| Verlag: | Society of Plastic Engineers ; Wiley |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Polymer Composites |
| Jahrgang/Volume einer Zeitschrift: | 41 |
| (Heft-)Nummer: | 12 |
| DOI: | 10.1002/pc.25786 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | Within this work, the investigation on interactions of a phosphorus‐containing flame retardant (FR) DEPAl in epoxy face sheets and five different FRs in the PET‐foam core of a sandwich laminate on the fire behavior is focused. Fourteen different combinations of resin face sheets and PET foam cores are produced by vacuum assisted resin infusion (VARI). The combustion behavior of the sandwich laminates is tested by cone calorimetry. The time to ignition is lowered when a FR resin is used while the subsequent burning behavior is mainly influenced by the PET foam core. In order to evaluate the interactions of the flame retardants in the core and face sheet, a total improvement value (TIV) was set up which compares the performance related to the specific FR combinations. The highest TIV value (76%) indicating positive interactions with DEPAl was observed with a 2‐PSMP‐PET core, the lowest value (−2%) with a DEPZn‐PET core. |
| Freie Schlagworte: | flame retardant, sandwich materials, cone calorimetry, PET‐foam, composites |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Makromolekulare Chemie |
| Hinterlegungsdatum: | 30 Jan 2024 07:19 |
| Letzte Änderung: | 30 Jan 2024 19:05 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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Fire behavior of flame retarded sandwich structures containing PET foam cores and epoxy face sheets. (deposited 29 Jan 2024 13:51)
- Fire behavior of flame retarded sandwich structures containing PET foam cores and epoxy face sheets. (deposited 30 Jan 2024 07:19) [Gegenwärtig angezeigt]
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