3D|CORE FR Sealing™

With 3D|CORE FR Sealing™, 3D|CORE sets new standards in fire protection for lightweight structures.
The 2-component system offers a simple, reliable, and sustainable solution to optimally protect components in trains, ships, or vehicles – without additional weight or complex processing.

Advantages at a glance

  • Up to 79% material savings compared to conventional methods

  • Weight reduction & cost advantage – less resin, less fiberglass, lower production costs

  • Easy to apply – sprayable or rollable, quick processing

  • Meets the highest safety standards – IMO FTP Code 2010 Part 2 & Part 5 and EN 45545-2 (HL3)

  • Compatible & safe – chemically matched to existing resin systems

  • Sustainable & efficient – conserves resources and reduces CO₂ footprint

Product description

3D|CORE FR Sealing™ is a closed-cell, polymer-mineral foam specially developed for fire protection in lightweight sandwich constructions.
It replaces conventional fire protection methods that required additional fiberglass layers and modified resins.

The system consists of a medium-viscosity foam and an activator that precisely controls the processing time.
By being optimally matched to the resin system of the respective component, chemical reactions and delamination are avoided.

The application is extremely simple: spray or roll on, allow to cure briefly – done.
The result is a lighter, safer, and more cost-effective component that perfectly meets the demands of modern mobility industries.

We are proud winners of the AVK Innovation Award for our groundbreaking product 3D|CORE FR Sealing™!
This award confirms our commitment to rethinking lightweight construction — making it more efficient, safer, and more sustainable.
Our 3D|CORE™ technology represents composite solutions that offer maximum design freedom, high fire safety, and excellent process integration.

Applications

  • Rail vehicles

  • Shipbuilding & maritime applications

  • Commercial & special vehicles

  • Aerospace & high-performance lightweight construction

Conclusion

With 3D|CORE FR Sealing™, fire protection becomes an integral part of lightweight construction – efficient, economical, and sustainable.

A product that protects the very essence of lightweight design while setting new standards in safety and processing.

Experience the new standard in lightweight fire protection

With 3D|CORE FR Sealing™, fire protection becomes an integral part of lightweight construction – efficient, economical, and sustainable.

Combine maximum safety with minimal weight – for innovative, cost-effective, and future-proof lightweight structures.
Request a sample now or get personalized advice for your application – our team will be happy to support you in optimally integrating the solution into your production.