Expandable filler insert for filling hollow spaces, comprises self-supporting continuous structure including polymer matrix containing polymer(s) or polymer precursor and latent blowing agent(s), and spacer and/or fixing element

The expandable filler insert (10) comprises a self-supporting continuous structure (11) having an outer surface which is positioned parallel to the interior shape of a cavity and is spaced apart from the interior surface of the cavity, and spacer and/or fixing element (12) protruding from the self-s...

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Bibliographische Detailangaben
Hauptverfasser: WESCH, KARL, JAEHNICHEN, MATTHIAS
Format: Patent
Sprache:eng ; ger
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