SANDWICH PANEL

PURPOSE:To provide lightweight sandwich panel, which is excellent in impact resistance and especially suitable for the flooring material of aircraft. CONSTITUTION:The sandwich panel concerned is produced by laminating core material, as which honeycomb formed out of aramid non-woven fabric is employe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KUBODERA KAZUNAO, SHIMA MIKIO, ITO SAKANORI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To provide lightweight sandwich panel, which is excellent in impact resistance and especially suitable for the flooring material of aircraft. CONSTITUTION:The sandwich panel concerned is produced by laminating core material, as which honeycomb formed out of aramid non-woven fabric is employed, to UD prepreg surfacing material, in which 25% of more of carbon fibers used for UD prepreg has the tensile strength of 400kgf/mm or more and the tensile elongation at break of 1.7% or more.