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Henkel Adhesive Technologies

Henkel Adhesive Technologies

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Structural adhesives


Aerospace structural foaming film adhesive for core splicing – flame retardant

This flame-retardant, epoxy, foaming core-splicing adhesive is supplied as a film for splicing and closeout of honeycomb panels.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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LOCTITE® EF 562SFR AERO is a flame-retardant, epoxy, expanding foam core splicing adhesive for honeycomb panels. It is asbestos-free, has dual cure (121°C or 177°C / 250°F or 350°F) capabilities, and excellent slump resistance. Its low exothermic properties make it ideal for thick splices or co-cure conditions, and it’s qualified to many industry specifications.

Product category:

Structural adhesives



Structural bonding

Number of components:

1 part

Physical form:


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