Primary Structures

Composite solutions customized for the relevant application

Primary Structures are those that bear aerodynamic loads and are critical to flight. Wings, fuselage, empennage (tail) and control surface applications require a unique combination of properties and processing to ensure strong, lightweight, anti-corrosive, and flexible aircraft design.

Henkel provides a range of composite solutions for primary structures that deliver the optimum material customized for the relevant application. Our broad portfolio of high performance solutions include LOCTITE film and paste adhesives, syntactic, potting, core fill, surfacing and lightning strike materials. And BONDERITE surface treatment solutions, cleaners, deoxidizers, conversion coatings and maskants.


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LOCTITE EA 7000 AERO

Formulated to Provide Excellent Performance Properties in Composite Bonding

LOCTITE EA 9845 LC Aero

The future of lightning strike protection!

LOCTITE EA 9820 AERO & LOCTITE EA 9825 AERO*

High Temperature Potting Compounds

*formally known as Hysol EA 9820 and Hysol EA 9825

LOCTITE EA 9895 WPP AERO

Wet Peel Ply

LOCTITE EA 9896 WPP AERO

Wet Peel Ply



Part Build and Assembly – Overview Secondary Structures

Propulsion Interior

FastTrack