Fire Resistance

The only technical silicone seals in the world that are flexible, lightweight, and fire-resistant
(in line with ISO 2685) — and with no design limits.

ISO 2685 – 1200 °C for 15 Minutes with Zero Flame Propagation

The fire-resistance is achieved not only through the unique enhanced silicone material resulting from our patented 3D-printing process called Dynamic Molding, but also via the internal structural design of the seal.

Together, they are proven to withstand extreme temperatures and prevent flame propagation, ensuring full thermal protection during an onboard fire. By safeguarding the structure and the cabin environment, our fire-resistant seals help buy critical time, allowing the crew to land the aircraft safely.

Built-to-spec/print

& Built-to-print. Each solution is tailored to the client’s needs.

Confidentiality

Each project is realised with respect for the client’s privacy.

Lead Time = 21 days

Each series order is produced and delivered with speed and agility.

MOQ = 1

Each request is accepted, no matter the quantity.

From Fire Resistance to Structural Performance

Built to Withstand It All

Our fire-resistant seals are designed for the most demanding environments. They resist extreme temperatures, aggressive fluids, pressure, corrosion, salt fog, UV, ozone, and vibration. Their long-lasting performance helps lower Direct Operating Costs (DOC) by minimizing downtime and maintenance needs.

Functional & Lightweight

Our seals and gaskets combine fire resistance with minimal weight, helping reduce structural mass and improve energy efficiency through lower energy consumption.

Soft, Flexible & Elastic

They easily adapt to any configuration, regardless of complexity, ensuring a perfect fit even on intricate or irregular surfaces. Easy to install, they offer excellent sealing performance under movement or thermal expansion.

No Tooling Costs

Our patented Dynamic Molding technology allows us to print designs without a mold but with high repeatability. We offer multiple designs and materials at no additional engineering cost.

Design Freedom Meets Printing Flexibility

Every aspect of design and production is entirely customizable.

Freeform design

Unlimited internal and external geometry.

Hardness

Available shore A range is 60 – 80.
Uniform throughout or varying within a single piece.

Size

In a single piece up to 685 × 350 × 250 mm (60 L). Larger formats available in multiple parts.

Where can our fire-resistant seals and gaskets be placed?

This is a non-exhaustive list showcasing a few possible application examples.

Patented Manufacturing Process

DYNAMIC MOLDING TECHNOLOGY

Unlike conventional processes that rely on layering, braiding, or gluing, our patented Dynamic Molding technology delivers fully homogeneous parts from the first print (Part number = 1).

The silicone is printed directly into a granular medium (powder) that self-corrects after each movement, keeping the viscous silicone in place.

As the part is printed, a new enhanced silicone material is formed in real time, combining silicone and powder to achieve unique mechanical properties.

Fewer steps mean a faster, more precise, and repeatable production process, especially for complex geometries.

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.