CHO-MUTE™ 9005 and 9025 elastomer-based microwave absorbers offer a user-friendly approach to reducing unwanted electromagnetic radiation from electronic equipment while minimizing cavity-to-cavity cross-coupling and microwave cavity resonances. Composed of a silicone elastomer matrix with ferrous filler material, CHO-MUTE™ 9005 and 9025 provide RF absorption performance across a broadband frequency range of 500 MHz to 18 GHz. These absorbers are ideal for use on top of EMI-radiating components or in cavities housing components that cause EMI disturbance.
CHO-MUTE™ 9005 and 9025 provide automotive supply chain manufacturers with numerous customization options and are available in sheets of various thicknesses with or without pressure-sensitive adhesive. Customers can die-cut CHO-MUTE™ 9005 and 9025 for empirical testing of absorption solutions or cavity mounting. Both materials have been tested and certified to UL 94 V-0 flammability standards.
