About Soft EMI/RF Shielding Gaskets:
Soft EMI/RF shielding gaskets are made from a polyurethane foam body, wrapped with a metalized polyester mesh. The surface treatment of the mesh is composed of 3 layers (Nickel, Copper and another Nickel layer). The polyurethane foam core provides a low compression set. It ensures long term sealing performance. This composition makes these conductives fabric over foam gaskets highly compressible and resistant to abrasion (>800 000 cycles).
Our EMI/RF shielding foam gaskets are UL Certified flame retardant (V0), RoHS compliant and Halogen free.
These EMI/RF shielding foam gaskets are ideal for prototyping and low cost EMI and RF shielding. These fabric over foam gaskets have a high conductivity level. With a shielding efficiency over 60dB (from 30MHz to 1GHz). Which make this conductive gaskets compliant to MIL-Std-285.
Depending the profile of the foam, the recommended compression is between 30% to 75%.
For custom dimensions, please ask our team. We can design and deliver soft EMI/RF shielding foam gaskets following your specifications.
For any further information and advices, please contact our team using the tchat or by mail, using our contact form.