Le 13/05/2026

EXPERTISE & INNOVATION IN TBM

For over 35 years, CONDAT has been a global leader in lubricants for tunnel underground construction, offering a renowned range tailored for TBM projects. CONDAT products, including Tail shield sealants, Main Bearing Sealing Products, Biodegradable and fire-resistant Hydraulic Fluids, Foaming agents and more, meet the highest technical, safety, and environmental standards.

With state-of-the-art facilities and local storage across 5 continents, CONDAT ensures swift delivery with reduced environmental impact. The company is committed to support its clients in achieving responsible performance. For TBM, CONDAT offers eco-designed lubricants rated through its self-scoring Lubriscore® and is the a worldwide unique supplier to offer a complete range of biodegradable and self-extinguishing products.

CONDAT technical team is specifically dedicated to support you in the appropriate usage of these products on any type of TBM worldwide. Because each jobsite is different, CONDAT experts develop solutions answering your specific needs and guide you to the best lubrication strategy.

At WTC Canada 2026, booth C2004, CONDAT will introduce brand-new solutions for TBM foam treatment and tail sealant.

 

PROFOAM

A groundbreaking method for manufacturing locally your foam

 

PROFOAM is an innovative equipment allowing on-site formulation customization of foam treatment, catering to specific soil geologies or ground conditions, such as sticky or permeable ground.

This equipment not only generates significant cost savings but also guarantees minimal packaging usage, reduces storage space, and lowers transportation and environmental impact.

If you are looking to reduce your carbon footprint, visit CONDAT booth to get more details on this new equipment!

 

WR 89 LEAF

The next generation of Tail shield sealant

With the new sealant WR 89 LEAF, CONDAT offers enhanced performance and incorporates eco-friendly design principles, aligning with its commitment to sustainability.

 

Thanks to an innovative formulation, WR 89 LEAF ensures superior sealing capabilities and improved technical performances compared to current generation sealants:

  • Improved anti-wear protection to extend pump lifetime
  • Very high resistance to water wash-out and water ingress
  • Optimized consistency
  • Adapted rheology to offer a good pumpability
  • Improved fire resistance compared to traditional sealants

Additionally, WR 89 LEAF prioritizes eco-design, aiming to minimize the product’s ecological impact without compromising its exceptional performance. This development caters to the growing demand for sustainable solutions:

  • Biosourced and renewable raw materials
  • Low toxicity & ecotoxicity

Overall, WR 89 LEAF represents a significant step forward in sealant technology, combining improved efficiency with eco-friendly design. By choosing this product, customers can now align with their sustainability goals while delivering outstanding performance to their TBMs jobsites, whatever the pressure of ground treatment. WR 89 LEAF can be applied on the entire project or only on sensitive areas, such as close to water sources, beneath rivers, or within natural parks.

Rely on CONDAT lubricants in your TBM process technology and meet CONDAT lubricant tunneling experts at WTC Canada stand C2004 or contact us.