Flat Absorber

IMOCELL HPE is a flat mono layer absorber specially designed for microwave applications.

This absorber has been developed to be installed in corners of anechoic chambers instead of cutted pyramidal absorber. HPE absorber warranty the same global performances lining of the corners of anechoic chambers and microwave facilities.



  • Lining corners semi-anechoic and anechoic chambers


  • IMOPRENE 107 Glue
  • IMOFIX Velcro system


MaterialCarbon loaded polyurethane foam
Standard ColourBlue
Service temperature120°C
Power handling0,2W/cm²
Fire retardant standardsNRL 8093, Tests 1,2 & 3 (USA) NF P92-501
Physical specificationsSpecified in Table 1
Base dimensions 610 x 610 mm

Physical Specifications of HPE Serie Absorber

IMOCELL HPE SerieTotal ThicknessDimensionsNominal Weight
HPE 2020 mm 610 x 610mm 350 Gr
HPE 2525 mm 610 x 610mm 450 Gr
HPE 5050mm 610 x 610mm 900 Gr
HPE 100100 mm610 x 610mm 1.800 Kg


PaintAll absorbers are painted blue unless otherwise specified.
On special order, other colours are available.
EnvironmentThe material is designed for indoor use only. For outdoor
use, a similar material, IMOCELL HPO is available.