Laird Technologies RFI and EMI - Shielding and Absorbing Materials 24006097

Eccosorb BSR/MFS is a high-loss, magnetically loaded elastomeric microwave absorber designed for applications in the frequency range of 6 GHz to 35 GHz. This silicone-based material is flexible, allowing it to conform to compound curves, and is electrically non-conductive, making it suitable for various electronic applications. It exhibits high thermal stability with a service temperature range of -40¬8C to +170¬8C and has low outgassing properties, which is critical for maintaining performance in sensitive environments. The material is characterized by a hardness of over 70 Shore A, a tensile strength of 5.0 MPa, and a volume resistivity of 2 x 10^9 ohm-cm. It also features excellent adhesion to metals and is compliant with environmental regulations such as RoHS and REACH. Typical applications include reducing surface currents, cavity resonance, and reflections in microwave devices, as well as serving in terminations, loads, and attenuators in microwave circuits. Eccosorb BSR/MFS is available in standard sheets measuring 305 x 305 mm with various thickness options and can be supplied with or without pressure-sensitive adhesive. It is particularly recommended for high-reliability applications in aerospace, military, and space sectors due to its robust performance under thermal cycling, shock, and vibration.