AMS3689B - Adhesive, Foaming, Honeycomb, Core Splice, Structural, -54 to +177Mdc (-65 to +350Mdf)

Details Document Number: AMS3689B Revision Number: B Title Adhesive, Foaming, Honeycomb, Core Splice, Structural, -54 to +177Mdc (-65 to +350Mdf) Scope This specification covers a foaming-type, heat-curing, resin-base adhesive in the form of paste or sheet. Primarily for use in splicing aluminum alloy or nonmetallic honeycomb core and for providing a shear tie between core edges and inserts or edge members in honeycomb assemblies for use over the range -54 to +177C (-65 to +350F). It is useful for filling gaps between core faces which are inserted into channels or similar areas where bonding pressure cannot be obtained.

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