Leading the Way in Advanced Materials Solutions

EMI/RFI Shielding and Absorbers

EMI/RFI shielding and absorbers are essential to prevent incidental electromagnetic waves from flowing into and out of electronic devices, which can interfere with the operation of electronics, causing signal distortion, noise, and more. These materials are used in a wide range of electronic devices, from aerospace and military applications to rechargeable batteries. Shielding is accomplished by placing a conductive shield around the electronics or device that prevents the electromagnetic waves from escaping, or by using materials that absorb the electromagnetic waves. Fralock can help determine the best fit material for fabricating your shielding solution.

Materials include:

  • Particle-filled silicones
  • Oriented wire in silicone
  • Expanded metal – woven screen cloth in elastomer
  • Mesh/Elastomer combinations
  • Ferrite-loaded elastomers
  • Conductive foils, fabrics, tapes, and adhesives
  • Other – we can provide custom material to fit your design requirements
EMI/RFI Shielding and Absorbers