The aerospace industry sets extremely high standards in terms of quality, safety and reliability. In this context, the use of PR sealants is commonplace to ensure the watertightness, mechanical strength or anticorrosion protection of numerous assemblies.
But these products, although high-performance, present a major health risk: their chemical composition includes substances classified as CMR (Carcinogenic, Mutagenic, Reprotoxic), clearly mentioned on the tubes.
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A health issue at the heart of the workshops
During the application and drying of PR sealants, volatile vapors and solvents diffuse into the ambient air, exposing operators to major risks.
It is therefore essential to capture and treat these emissions at source to guarantee :
- Team safety, by reducing exposure to hazardous substances,
- Regulatory compliance, in particular with VLEP (Valeurs Limites d’Exposition Professionnelle – Occupational Exposure Limits),
- And a healthy, controlled working environment, essential to the quality of our operations.

The ePUR and ePUREx ranges: concrete, effective solutions
Faced with these challenges, our ePUR and ePUREx industrial air purifiers provide a high-performance technical response. Designed specifically for sensitive environments such as aeronautics, they enable :
- Efficiently capture vapors and solvents as close as possible to the point of emission,
- Filter and neutralize pollutants using advanced technologies (filtration, adsorption, etc.)
- Preserve air quality without disrupting production processes.
Both ranges are available in different configurations to suit all workstations, whether in the cab, workshop or maintenance area.

Recognized expertise in the aeronautics sector
Today, we are working on numerous projects in the aeronautics sector, in partnership with prime contractors and subcontractors, on issues related to PR sealants. Our solutions are deployed both during the application and drying phases, to guarantee complete control of indoor air pollution.
Do you face similar problems in your workshops?
Our team is on hand to offer you a solution tailored to your technical and regulatory constraints.
