Conductive Rubber Sheet

 Conductive rubber sheets are crafted by incorporating small conductive metal particles evenly throughout the rubber material. This unique composition endows the rubber with remarkable properties, making it an ideal choice for a variety of applications.

Primarily, electrically conductive rubbers find their niche in EMI (Electromagnetic Interference) mitigation. They excel in providing an effective barrier against unwanted electromagnetic radiation. Moreover, they are invaluable in safeguarding against EMP (Electromagnetic Pulse) threats, facilitating wave-guide applications, and countering static electricity concerns. To achieve these diverse functions, the rubber can be infused with materials such as silver, nickel, silvered glass, silvered aluminum, or graphite (exclusively for ESD purposes).



In commercial EMI applications, the cost-effective options often lean towards Nickel-graphite conductive rubber (Part number 5760) or Graphite conductive rubber (Part number 5755). In contrast, the stringent requirements of military and aerospace applications call for Silver copper silicone conductive rubber (Part number 5750) to meet Mil-G-83528C specifications. Additionally, in military or aerospace settings, fluorosilicone variants might be employed owing to their exceptional resistance to chemicals and fuels.

One of the most notable attributes of electrically conductive rubber is its ability to shield against high-frequency signals, exhibiting a shielding effect of 60 dB within the frequency range of 30MHz to 10GHz. This makes it particularly well-suited for use in military communications equipment. Furthermore, its excellent conductivity, grounding capabilities, and EMI shielding performance make it a top choice in this sector.

Manufacturers can produce conductive rubber in various configurations, including sheets, molded parts, die-cut pieces, strips, o-rings, and more, offering versatility in meeting specific application needs.

Benefits of Conductive Rubber Sheets:

  1. Outstanding conductivity across the entire surface.
  2. Exceptional electromagnetic shielding capabilities.
  3. Ease of die-cutting, kiss-cutting, and slitting for customized shapes and sizes.
  4. Impressive temperature tolerance ranging from -60 to +185°C, with the potential to withstand temperatures of up to 220°C under certain conditions.
For more details : https://www.sandhyaflex.com/conductive-rubber-sheet.html

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