French industry pictogram
French industry

Aeronautics

From commercial aviation to space exploration, this sector constantly pushes technological boundaries by combining lightweight structures with resistance to extreme conditions to conquer the skies and beyond.

In the sky or in space, PROGRESS products are everywhere. With collaborations such as Ariane Espace, Dassault, Safran, we are a key player in precision projects for your profiles and molded parts.

ISO 9001
Quality Management System
Approvals
EN9100 — 50D & 61D
Problématique du métier

Les enjeux techniques du secteur

Il est employé dans divers secteurs en raison de ses propriétés techniques exceptionnelles.

Material certification and supplier qualification

Aeronautics is one of the most demanding sectors in terms of supplier qualification. Any material integrated into an aircraft or onboard equipment must be approved according to strict standards: material specification sheets (AMS, NAS), type approvals, or specific prime contractor qualifications (Airbus, Safran, Thales). The supplier must demonstrate process control, material traceability, and production repeatability, often over long production runs.

Lightweight design and space constraints

In aeronautics, every gram counts. Silicone parts must fulfill their sealing, insulation, or damping functions with a minimum of material. Part design is often optimized in conjunction with the client's engineering department to reduce sections while maintaining the required mechanical and thermal performance.

Area of application

Advantages of silicone

It is used in various sectors due to its exceptional technical properties.

Isothermal
40°C to 200°C and can reach -110°C and +315°C with additives.
Adjustable hardness
Shores from 1 Shores A to 90 Shores A and mosses
Respecting current standards
our blends are REACH and ROHS
Resistant to the elements
UV/saline environments
Colourable to order
RAL Pantone & countertyping
Compatible with the electrical environment
insulator or conductor
Durable
long product life
Adaptable
industrial or medical sector
Year
Aeronautics
Sector
Parts
Mêtier

Applications concrètes

  • Aircraft window and door seals

  • Avionic connector seals

  • Anti-vibration dampers for onboard equipment

  • Protective sleeves for electrical harnesses

  • Cabin air pressure regulator membranes

  • Sealing profiles for maintenance hatches

Nous contacter

FAQ

Nous répondons à vos questions les plus fréquentes

01

Are you a qualified aeronautical supplier, or are you able to become one?

We can support a supplier qualification process according to the prime contractor's requirements. Compiling the quality file, implementing a monitoring plan, and providing qualification samples are part of our standard process for new aeronautical clients. EN 9100 certification can be discussed depending on volumes and the nature of the partnership.

02

Are your materials tested according to aeronautical AMS standards?

We work with compounds referenced according to the applicable AMS specifications. Material certificates specify the formulation references and the results of acceptance tests. For a specific application, we can guide the choice of compound based on the specifications and have the missing qualification tests carried out by an accredited laboratory.

03

Can you produce small-batch parts with full traceability?

Yes. The aerospace industry often involves moderate volumes with high documentation requirements. We produce batches ranging from a few dozen to several thousand parts, complete with lot numbers, certificates of conformity, and manufacturing records. Dimensional repeatability is verified for every batch.

Area of application

A multisectoral solution

Our expertise in silicone allows us to support customers in various sectors: both in the medical sector and in an industrial environment.