The aerospace standard solvent and water based bonding primers
Designed to improve the adhesion of materials to a substrate
In extreme-demand environments, a range of metal and composite parts are used to achieve high performance in the application.
BR® bonding primers are proven to improve their adhesion while inhibiting degradation to provide long-term durability for aerospace applications.
Providing maximum environmental resistance and bond line durability
And that makes them the industry standard for bonding primers. They are also highly effective in use as protective coatings outside bonded areas.
Bonding primers designed to answer Aerospace specific needs
Allowing processing flexibility and easier manufacturing processes
By providing excellent film formation and a range of curing windows and out times, BR® products can ease manufacturing and aid processing flexibility. They also integrate well with a wide variety of adhesive systems.
Better hydrolytic stability and less oxidation
BR® primers improve hydrolytic stability at the adhesive-to-metal interface and protects prepared surfaces from further oxidation, moisture and oxygen.
A path to more sustainable primers, including non-chromate and water based bonding solutions
Our portfolio also includes a family of water-based primer that performs comparable to solvent-based systems while containing fewer or no volatile organic compounds (VOCs) for safer application.
A full portfolio to answers all aerospace industry challenges
In addition to bonding primers, Syensqo portfolio also includes paste adhesives, film adhesives, surfacing films and lightning strike protection (LSP), composite surface preparation, bonding primers, honeycomb fill and splice, and foams, shims and sealants.
Syensqo products are qualified by all major OEMs
Considered as industry benchmarks for light, safe and fuel efficient aircraft, our products are qualified by all major OEMs for use on commercial and defense aircraft programs and are proven to perform in demanding applications.
Answering today and future transportation challenges
By working hand-in-hand with our customers, we innovate in technologies to support their challenges including industry industrialisation, more sustainability, and increased production rates.
Find BR® grades, technical data sheets, SDS and more
Find BR® products by chemistry, market, application, etc.
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A question? Contact our team!
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