3M CN3190 1" X 3"-100

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Shielding and Absorbing Materials are used in many different applications. RFI and EMI shielding and absorbing materials are needed for communications, wireless, automotive, aerospace, and industrial fields. 3M CN3190 1” X 3”-100 is an absorbing material that is specifically designed for the absorption and protection against radio frequency interference (RFI) and electromagnetic interference (EMI). This material is also used for waveguide protection, antenna protection, and antenna blocking and containment applications.

The 3M CN3190 1” X 3”-100 absorbing material is designed for high frequency radio frequency and electromagnetic interference applications. It absorbs reflections and attenuates energy waves over wide bandwidths up to 30GHz. The material is comprised of a flexible open cell foam coated with a conductive microporous surface layer that effectively blocks a majority of the radio frequency waves while allowing the remaining energy waves to pass through. The surface layer is highly corrosion resistant and has excellent electrical properties. The 3M CN3190 1” X 3”-100 also has high thermal conductivity and insulation properties.

The 3M CN3190 1” X 3”-100 absorbing material works by absorbing the radio frequency and electromagnetic interference in three ways. First, it reflects any of the energy that is aimed directly at it back into the environment, preventing it from entering the protected area. Second, the material absorbs the energy waves that have already penetrated the area, reducing their influence on any sensitive components. Finally, the material contains the energy waves in the protected area, helping to prevent them from causing interference in other areas of the system. In addition, the material can be used as an antenna reflector to redirect energy away from sensitive components.

The 3M CN3190 1” X 3”-100 absorbing material is easy to install and can be cut and fit to fit into most any application. It is lightweight and requires minimal maintenance. The material can be used in a wide variety of applications, including in antenna blocking and containment, radio frequency interference and electromagnetic interference, waveguide protection, and shielding applications. The material is available in a variety of different sizes and can be ordered in custom sizes as needed.

In summary, the 3M CN3190 1” X 3”-100 is an efficient and reliable absorbing material designed for high frequency radio frequency and electromagnetic interference applications. The material is designed to reflect, absorb and contain energy waves, helping to prevent interference and contamination in sensitive components. The material is easy to install and requires minimal maintenance. It is lightweight and can be ordered in custom sizes as needed.

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