SIFER 2025 - BORFLEX® CONSOLIDATES ITS POSITION AS A TRUSTED PARTNER IN THE RAILWAY INDUSTRY WITH REFERENCE CERTIFICATION
BORFLEX®: a new milestone in quality and performance.
INTRODUCTION
On the occasion of SIFER 2025, BORFLEX® REX, a BORFLEX® Group company and specialist in customized elastomer solutions, announces the renewal of its IRIS Rev. 04 / ISO 22163:2023 certification, an international standard recognized throughout the rail industry. This official recognition confirms the company's commitment to irreproachable quality and rigorous standards, in the service of the rail industry.
Contents :
- A guarantee of confidence for the entire industry
- Unreserved renewal, reflecting operational excellence
- Strategic recognition to support European development
- Railway know-how supported by the entire BORFLEX® group
- Meet us at SIFER 2025 - Stand 2-351
- CONSLUSION: A collective dynamic for tomorrow's mobility
1. A guarantee of confidence for the entire industry
Supported by UNIFE (Union des Industries Ferroviaires Européennes), this certification is now a genuine passport of trust between suppliers and principals. By choosing an IRIS-certified partner, railway manufacturers know they are relying on a reliable, structured player focused on continuous improvement.

2. Unreserved renewal, reflecting operational excellence
BORFLEX® REX was one of the first companies to be certified to the latest version of the standard. This renewal follows an audit which highlighted the excellence of our quality practices, demonstrating the solidity of the quality system in place and the involvement of teams at all levels of the organization.
3. Strategic recognition to support European development
This certification enables BORFLEX® to consolidate its position in the European market. It strengthens the company's visibility with major customers, while facilitating access to new international projects.
4. Railway know-how supported by the entire BORFLEX® group
While this certification specifically concerns BORFLEX® REX, it is part of a broader drive for quality and innovation driven by the entire BORFLEX® group.
Other Group entities, such as BORFLEX® Lille, which manufactures technical gaskets and bellows, and BORFLEX® Composites, a specialist in composite rail sections (guide bars, third rail, RUBBY system, etc.), also actively contribute to the performance of the European rail industry.
This synergy between sites enables the BORFLEX® group to offer a global, technical and reliable response to the challenges of the rail market, while leveraging the complementary expertise of each entity.

5. Meet us at SIFER 2025 - Stand 2-351
The BORFLEX® Group will be present at SIFER 2025, stand 2-351, to present a wide range of parts developed for railway infrastructure and rolling stock. It's an opportunity to discover concrete, reliable and high-performance solutions for the rail challenges of today and tomorrow.
"Our priority remains unchanged: to offer our customers reliable, high-performance and sustainable solutions. This certification attests not only to our know-how, but also to our ability to adapt to the ever-changing requirements of the rail industry."
CONCLUSION
A collective dynamic at the service of tomorrow's mobility
With this new step taken by BORFLEX® REX and the complementary expertise of its other entities, the BORFLEX® Group reaffirms its commitment to the rail industry. Firmly focused on innovation, quality and customer satisfaction, the Group is doing its utmost to keep pace with developments in the sector and actively contribute to safer, more reliable and more sustainable mobility.