Nikram ultra-thin microwave absorption film suppresses noise from high frequency devices up to 12GHz. Is 42.5 microns thick film and effectively absorbs microwaves and does not require grounding like most traditional shielding. The suppression rate of the microwaves absorbed is 30dB at 4GHz and is stable for frequencies greater than 4GHz. Is said to reduce incoming noises, outgoing noises and reflective noises from high-frequency devices simply by attaching it on the surface of any housing without any grounding requirements.

DKN Research, www.dknresearchllc.com

Nikkan Industries, http://www.nikkan-ind.co.jp/en/develop/laminate.html