Mersen is a leading partner for the aerospace and aeronautic industries.

Extreme environmental conditions and strict safety specifications require reliable components and materials.
In the Aerospace propulsion industry, our materials and solutions are also essential to produce key components like turbo-reactor turbine’s blades made from special alloys :
Optical instruments for space exploration require precise and stable geometry under temperature variation.
Our expertise in sintered silicon carbide is a key technology, enabling to explore the universe…