Our Pyramidal Absorber is a range of high performance broadband electro-magnetic absorbers.
Each absorber consists of a single block of high tech polyurethane foam, pyramidal-shaped and impregnated with a sophisticated carbon-based aqueous solution.
These absorbers are suitable for broadband applications, and are used to line semi-anechoic and fully anechoic chambers for antenna measurements, Radar Cross Section, compact ranges, telecom, EMC, and military pplications.
Product Serial: KSS-PY-A-4
Matrix: polyurethane foam over 90% open cells.
Impregnating agents: carbon, binder, fire retardant.
Material : Polyurethane
Color : black, white, blue, green, red (other colors on request)
Finishing : Insulation Paints
Maximum service temperatures: - 70° C to 160° C
Power handling: 0.2 W/cm² max CW
Fire resistance: UL94 (Test 1, 2, 3)
Pyramidal Absorber
Measured Reflections at Normal Incidence
Our absorbers can be installed on all flat surfaces by Neoprene glue to be applied with a brush or a pneumatic spray gun to both faces to be glued.
These data are the result of tests performed in our laboratory. The use of the material and the performance specifications are he entire responsibility of the users who should ensure that the material is suitable for their purposes
