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Webinar: Next-gen Functional Silicone Soft Seals for Aerospace & Defense

This webinar has already taken place. You can now watch the full replay below.

We organised our very first webinar in collaboration with the 3D Printing Industry media on Thursday, October 30th, 2025.

Here is what was covered during the session

We began with a brief introduction to 3Deus Dynamics before exploring the challenges that manufacturers and operators in the aerospace and defense industries are facing today. From there, we presented our Dynamic Molding technology and explained how it enables the production of functional, lightweight, durable, and flexible silicone seals that address these challenges.

  • EMI Shielding – Delivering metal-equivalent, military-grade electromagnetic protection in sensitive environments.
  • Fire Resistance – Providing ISO 2685 certified seals that meet the strictest flame and safety standards for aircraft interiors and critical components.

Finally, we closed with the operational impact and sustainability benefits of on-demand, fully customized production — followed by a Q&A session with our two speakers.

What you’ll learn

  • How Dynamic Molding overcomes the geometric, material, and lead-time limitations of traditional silicone molding and silicone 3D printing
  • How the technology enables fully custom, tooling-free silicone seals with extreme design freedom (thin walls, textile-like structures, variable Shore hardness, enhanced silicone materials)
  • How 3Deus Dynamics produces enhanced silicone materials combining elasticity with functional powders — conductive, fire-resistant, mineral — in a single process
  • How next-gen EMI gaskets achieve >80 dB shielding across kHz–GHz frequencies and maintain conductivity under mechanical strain
  • How fire-resistant silicone seals withstand ISO 2685 kerosene-flame tests and form a protective vitrified skin under extreme heat
  • How Dynamic Molding scales to industrial production (robotic printing, multi-robot systems, automated curing and inspection) with MOQ 1 and 21-day lead times
  • How aerospace OEMs use this technology for airframe seals, thermal protection, and EMI shielding on aircraft, helicopters, drones, and defense systems
  • Why does this process have a drastically lower environmental impact and support sustainable manufacturing

Why This Replay Matters — and Who It’s For

This replay is ideal for aerospace and defense engineers, R&D teams, and program managers looking for high-performance sealing solutions that conventional molding can’t deliver. You’ll see how Dynamic Molding enables fast iteration, custom geometries, and multifunctional enhanced silicone materials— from EMI shielding to fire protection — while dramatically reducing tooling costs, development time, and environmental impact. Perfect for teams exploring new materials, replacing legacy components, improving reliability, or accelerating qualification on regulated markets.

“This is how we achieved our first qualified flight parts in three months instead of two years.”
— Julien, CEO & Co-Founder

“Dynamic Molding is the only additive manufacturing process that formulates and shapes silicone in a single step, creating enhanced materials with tailored functionalities.”
— Edwin, CTO & Co-Founder

Our Speakers

Julien Barthés

Julien BARTHÈS
CEO & Co-founder

He earned his PhD in Physics and Chemistry from the University of Strasbourg in 2014. Following five years of postdoctoral research at INSERM U1121, where he focused on biomaterials and bioengineering, he spent six years at a MedTech start-up developing medical devices using 3D printing. Julien brings extensive expertise in business development, innovation financing, and coordinating international, multidisciplinary MedTech programs.

Edwin-Joffrey COURTIAL

Edwin-Joffrey COURTIAL
CTO & Co-founder

He earned his PhD in Materials Science from Université Claude Bernard-Lyon 1 in 2015, following a four-year postdoctoral position.FAB platform, he joined the Centre National de la Recherche Scientifique (CNRS) in 2020. Currently, he is a permanent researcher at the Institut de Chimie et Biochimie Moléculaires et Supramoléculaires (ICBMS, UMR5246, CNRS-Université Lyon 1).

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Let’s talk about your projects!

Our team of silicone 3D printing specialists is ready to discuss your projects: don’t hesitate to contact us for a feasibility study, prototype development, or the manufacturing of parts in small to medium production runs.

Contact us