The ABS-SLF-29 from ABS Technics is a Microwave Absorber with Frequency DC to 2.4 GHz, Attenuation -17dB@> 2.4 GHz(Reflectivity level), Power 0.15 W/cm², Thickness 1.14 Inch / 29 mm, Thickness 1.14 Inch. Tags: Foam Absorber, Laminated Absorber. More details for ABS-SLF-29 can be seen below.