There are materials in the Contact RFI package from Copper.The EMI/RFI is capable of operating at a temperature of -40°C~70°C.A type of Fabric Over Foam is provided by the contacter RFI.
4850-12-1212-0150 Features
Fabric Over Foam
4850-12-1212-0150 Applications
There are a lot of Parker Chomerics 4850-12-1212-0150 RFI and EMI Contacts applications.