SSP makes shielding gaskets that provide shielding against electromagnetic interference (EMI) or radio frequency interference (RFI) with environmental sealing.
We make our EMI gaskets from the EMI silicones and fluorosilicones that we produce at our Ballston Spa, New York (USA) manufacturing facility.
What are shielding gaskets?
Shielding gaskets are used to block EMI and RFI in electronic devices. They fill gaps or seams in enclosures, preventing unwanted signal leakage and maintaining compliance with industry regulations.
What are shielding gaskets made of?
Shielding gaskets are made from conductive materials such as metal-filled elastomers, woven metal mesh, or conductive foams. They are commonly used in enclosures for electronic equipment, telecommunications devices, medical instruments, and military applications to enhance signal integrity and protect sensitive components from interference.
What are the available shapes and sizes?
These EMC gaskets come in various shapes and sizes, including strip, O-ring, and custom die-cut designs, to fit different enclosure requirements. Some products also provide environmental sealing against dust, moisture, and temperature fluctuations, improving overall device durability.
What are their advantages?
The key advantages of these gaskets include easy installation, flexibility, and the ability to conform to irregular surfaces. They help manufacturers meet electromagnetic compatibility (EMC) standards, ensuring that electronic systems function reliably without interference from external or internal sources.
Overall, these gaskets play a crucial role in maintaining the performance and reliability of electronic systems by preventing EMI/RFI disruptions in critical applications.
Are they the same as EMI gaskets?
EMI gaskets are called shielding gaskets because they provide shielding against electromagnetic interference (EMI). The “gasket” part of the phrase “EMI gasket” refers to how these fabricated products provide environmental sealing and insulation, typically against water and temperatures but sometimes against chemicals, abrasion, or other factors.
SSP can help you select the shielding gaskets that you need and offers both standard products like M83528 slash sizes and custom products. Contact us.
