A LONG-TERM AGREEMENT ACROSS THE FULL AIRBUS PORTFOLIO

Syensqo has announced a new long-term supply agreement with Airbus under which it will continue to supply a broad range of advanced materials from its portfolio — including prepregs, RTM resins, adhesives and primers — supporting Airbus programmes across commercial aircraft, space and defence, and helicopter platforms. The agreement covers the manufacturer’s full product range rather than an individual programme, and its multi-year structure is significant in a market where materials availability has become a live constraint on production planning.

Rodrigo Elizondo, President of Syensqo Composite Materials, said the company was proud to continue supporting Airbus programmes through the new agreement, describing it as reflecting a long-standing commitment to the aerospace industry and reinforcing Syensqo’s position as a trusted partner to one of the sector’s leading original equipment manufacturers. He said the company looked forward to deepening its commercial and technical collaboration with Airbus in support of the future growth of aerospace manufacturing.

WHAT THESE MATERIALS ACTUALLY DO

The four product categories named in the agreement cover distinct roles in aircraft manufacture. Prepregs are reinforcement fibres — typically carbon or glass — pre-impregnated with a controlled quantity of resin and supplied ready for layup and curing, a format that delivers consistent fibre-to-resin ratios and therefore predictable structural properties across high-volume production. RTM resins are formulated for resin transfer moulding, a closed-mould process in which dry fibre preforms are injected with resin under pressure, suited to complex geometries and to components requiring high surface quality on both faces. Adhesives perform structural bonding in assemblies where mechanical fastening would add weight or introduce stress concentrations, and primers provide the surface preparation on which bonded and coated joints depend.

These are qualified materials, and the qualification is the barrier to entry. An aerospace primary structure material is certified as part of the aircraft, tested across a defined envelope of temperature, humidity, fatigue and damage tolerance conditions, and cannot be substituted without requalification. That characteristic makes long-term supply agreements considerably more consequential in composites than in commodity inputs — an OEM committing to a supplier is committing for the life of the production programme in practical terms, and a manufacturer ramping rates needs volume certainty from a source already embedded in its certification basis.

WHY THE TIMING MATTERS FOR AIRBUS

Airbus is executing a substantial and simultaneous production increase across its portfolio. The manufacturer confirmed at its investor update during Farnborough week that it is targeting a rate of 75 aircraft per month on the A320 Family, alongside a mid-term outlook of €12 to €13 billion of EBIT Adjusted by 2029. It is also running the Wing of Tomorrow research programme, which is now entering a three-year flight test campaign involving full-scale composite wing extensions fitted to an A321neo. Rate increases of that scale convert materials supply from a procurement question into a production constraint, and securing multi-year commitments from qualified suppliers is a precondition of delivering them.

Syensqo describes the aerospace and defence market as experiencing unprecedented growth, driven by increasing demand for advanced materials that enable efficient manufacturing processes and support ambitious production rates. The company positions its global manufacturing network, application development capability and industry expertise as the basis on which it partners with OEMs and tier suppliers to meet those needs, and identifies sustained demand in civil aviation as expected to support volume growth in its Composite Materials business through 2026.

COMPOSITE MATERIALS IS SYENSQO’S GROWTH ENGINE

The commercial context on the supplier side gives the agreement additional weight. Syensqo was established in December 2023 through the spin-off of Solvay’s specialty activities and is listed on Euronext Brussels under the ticker SYENS as a component of the BEL 20 index, with more than 13,000 associates across 30 countries. In its full year 2025 results the company reported net sales of €6.14 billion, with underlying EBITDA of €1,210 million at a 20% margin and underlying profit attributable to shareholders of €381 million.

Within that result, the divisional pattern is instructive. Group net sales were affected by adverse foreign exchange movements of 3% and lower volumes of 3%, with underlying EBITDA down 12% year-on-year organically, driven primarily by weaker performance in Specialty Polymers and Novecare. Composite Materials, by contrast, delivered 4% year-on-year organic growth across the full year, having posted double-digit year-on-year growth in the first quarter. In a group where most divisions contracted, aerospace composites grew — which explains both why Syensqo is prioritising the sector and why an anchor agreement with Airbus carries strategic significance beyond its contract value. The agreement follows Syensqo’s announcement earlier this month that it had joined Bell’s Team Cheyenne consortium, supplying advanced composites, adhesives and specialty polymers for the US Army’s MV-75 Cheyenne tiltrotor.