Single Layer Foams
Microwave Absorbing Foams
Laird™ brand lightweight, single layer foam absorber materials are cost efficient solutions available with assorted options to make them compliant in demanding outdoor environments.
Our single layer homogeneous material has good reflectivity at a single frequency where the thickness of the material is one-quarter the wavelength. This material is available in multiple thicknesses and loadings to cover any customer usage scenario.
Some of our material grades can be used as insertion loss absorbers to Isolate signals emitted by adjacent equipment/antenna.
Conversely, our single layer graded material will address broadband needs. For maximum performance requirements, we offer textured foam with optimum reflectivity performance.
Single Layer Foams Series
Broadband Foam Absorber RFRET is a lightweight open celled broadband reticulated foam absorber. The reticulated urethane backbone allows for a
Similar in design yet stiffer in nature due to the flame-retardants used, ECCOSORB® QR-13AF will generally not dust or flake
It has a convoluted shape similar to the Eccosorb CV material, but is made from a much more open cell
Insertion loss flexible foam series These foams achieve lossy behavior are available in a wide range of dielectric properties characterized
Gradient loading ensure good performance from few Ghz up to above 100Ghz Various standard thicknesses are available in regards of
It is a moderately flexible urethane foam material having a front surface cut to a convoluted (egg-carton) shape. Because of
