21164188

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Radio-frequency interference (RFI) and electromagnetic interference (EMI) are common terms used to describe the energy created by electronics, machinery, and broadcasted signals that can interfere with the functionality of their surrounding electronic equipment. RFI and EMI create a detrimental effect in the form of noise, static, overheating, degradation or even complete failure of further electronic equipment. To minimize their impact, shielding and absorbing materials are often used. 21164188 is a widely used shielding and absorbing material in these application fields.

21164188 is a two-component oxidized polymer which is capable of blocking both RFI and EMI while also providing electromagnetic shielding efficiencies up to 90 dB. It is a low-power material that is very lightweight and self-adhering, allowing it to be easily installed in any environment. Made primarily from fiberglass cloth and carbon black, this material is heat-resistant, durable, and weather-resistant, making it suitable for nearly any exterior application.

The working principle of 21164188 is based on the concept of coupling. By using a magnetically conductive material, and some shaping of the material’s structure, quasi-electromagnetic fields can be created. These fields are highly affected by other signals and therefore act as a shield, absorbing the majority of the interfering RFI and EMI signals. The magnetically conductive material is designed in such a way that every inch of the material has enough magnetic field strength, so that all incoming signals are evenly absorbed across the shield.

21164188’s shielding and absorbing abilities make it great for applications such as aerospace, military, communications, and electronic equipment. For the aerospace industry, it can be used to create a shield around the electronics and communications systems, protecting them from environmental factors. In military applications, it can be used to create a shield around secure communication systems, preventing outside signals from being intercepted. In communications and electronic equipment, 21164188 works great for blocking out RF signals from nearby equipment, as well as absorbing any EMI signals which may be generated by the equipment itself.

21164188 is also useful in industries such as automotive, medical, manufacturing, and home entertainment. In automotive applications, 21164188 can be used to protect wiring harnesses, as well as other sensitive electronic components. In medical applications, it can be used to protect equipment from outside interference, such as RF signals coming from nearby machinery. In manufacturing, it can be used to provide an extra layer of protection against EMI interference from nearby equipment. Finally, in the home entertainment industry, it can be used to create a shielded room, preventing any outside signals from interfering with the sound and picture quality of the entertainment equipment.

In conclusion, 21164188 is an effective shielding and absorbing material for a wide variety of applications. It is lightweight, self-adhering, and easy to install, making it ideal for outdoor and indoor applications. Using its shielding and absorbing abilities, 21164188 can be used to protect sensitive electronic equipment from RF and EMI interference, as well as providing a clean sound and picture in entertainment applications.

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