Performance foam for communications

Are you looking for a material for dielectric applications that combines the RF transparency of air with unrivalled processing performance at up to 190 °C (374 °F) and superior mechanical properties? Look no further: ROHACELL® rigid foam is doing the trick! 

Its low loss properties make ROHACELL® foam the first choice for radome sandwich cores. The high strength and stiffness contribute significantly to protecting the most sensitive antenna designs while maintaining transparency for electromagnetic waves, enabling maximum efficiency in antenna operation. By applying an efficient thermoforming process, the material can be formed into complex and even double-curved shapes.