Patrik Widstrand
Norway, Denmark & Marine applications
Tel: +46 70-564 82 20
Eccosorb™ CRS is a two-part castable absorber that cures into a flexible elastomer with high microwave absorption performance. The material is designed for applications where conventional rigid absorbers are unsuitable and where flexibility, temperature resistance and mechanical durability are critical requirements. Once cured, Eccosorb™ CRS provides electrical properties equivalent to the corresponding Eccosorb™ MFS grades while offering the unique benefits of a true elastomer.
The flexible cured material enables the production of complex absorber geometries such as cones, wedges, pyramids, terminations and attenuators. It can also be used to fill cavities, suppress unwanted current flow, reduce RF leakage and improve electromagnetic performance in antennas and transmission line systems. Its low outgassing characteristics and high operating temperature make Eccosorb™ CRS particularly attractive for aerospace, defence, satellite and other demanding high-frequency applications.
Features & Benefits
- Two-part castable absorber system
- Cures into a flexible elastomer
- High microwave and RF absorption
- High temperature resistance up to 260°C
- Low outgassing properties
- Frequency range from 1 to 18 GHz
- Suitable for complex custom geometries
- Withstands thermal cycling and mechanical stress
- Can be cast directly into place
- RoHS and REACH compliant
Typical Applications
- Waveguide terminations
- RF and microwave attenuators
- Radar absorbing structures
- Antennas and transmission lines
- Microwave gaskets and seals
- Satellite and space systems
- Test and measurement equipment
- RF leakage and resonance suppression
