78136075

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RFI and EMI - Shielding and Absorbing Materials

There are a variety of shielding and absorption materials available in the marketplace, however 78136075 is a material that is particularly useful in the application field of shielding and absorber. Its unique properties make it suitable for both conductive and non conductive applications, and as such, 78136075 is often used in the manufacture and development of a range of industrial and electronic products.

Physical Characteristics

78136075 is a lightweight yet strong shielding material, exhibiting a density of only 0.00607 g/cc. The material is thermally stable, and has a melting point of approximately 150°C. Its stiff mat structure allows it to withstand constant high temperatures, as long as 200°C. 78136075 also offers electrical insulation and is not affected by needle shock or changes in humidity. The material does not absorb water and is able to maintain its insulation properties even when exposed to oiling or cleaning solutions.

78136075 has an overall thickness between 11.3-12.5 microns, with the mat structure itself consisting of a range of non woven compartments. Its exhibiting high radiation resistivity, allows businesses to use it in a variety of negative energy environments. In addition, its semi-conductive characteristics offers significant protection against static electricity. The material can be easily formed into specific shapes and is suited to a range of applications.

Application Field and Working Principle

The primary application field of 78136075 is RFI and EMI shielding. Radio-frequency interference (RFI) is a form of electromagnetic energy, commonly found in an array of electrical equipment, that interferes with the normal operation of other systems or circuits. To be effective in reducing or eliminating this energy, 78136075 can be used to form a conductive enclosure, also known as a Faraday cage. Such cages are used to insulate electronic components and circuits from Electro-magnetic Frequency (EMF) or interference which may cause them to malfunction. As an absorbent, 78136075 can help to absorb and suppress EMI (Electro-magnetic Interference).

The working principle of 78136075 is based on absorption and reflection. It is used to reduce the effects of EMF or RFI energy by electrical absorption, where the energy is significantly reduced in amplitude. Additionally, 78136075 has a reflective property that can attenuate EMI. Essentially, the reflective effect works by reflecting the incident energy wave, thereby reducing its amplitude and the ability for the energy to enter the circuit.

78136075 is usually used in combination with a conductive coating, such as a metallic foil or mesh, to provide both absorption and reflection components in order to achieve effective shielding. It can be applied in the form of a tape, sheet or a variety of other materials, to enclose the target component or circuit. The combination of conductive and non-conductive shielding ensures the desired level of EMI absorption or reflection is achieved while still maintaining an effective Faraday cage.

Conclusion

78136075 shows great efficiency in the application field of RFI and EMI shielding and absorption, due to its physical characteristics and working principles. Commonly used with a conductive coating, 78136075 can be used to form effective Faraday cages and to reduce the effects of EMI. As such, 78136075 is an invaluable material used in the manufacturing and development of industrial and electronic products.

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