Toray Industries has developed a film that can efficiently absorb millimeter wave band electromagnetic waves employed in 5G communications and other applications.

Uses nano-multi-layer film technology to deliver an absorption capacity of at least 20db (99%) for millimeter waves and make it possible to select absorption frequency. Is one-fifth the thickness and one-tenth the weight of conventional counterparts, and eliminates electromagnetic interference in 5G devices incorporating millimeter wave modules while also helping to lighten devices and enhance design flexibility.

Toray Industries

www.toray.com