0.250 O.D X 10 FT . To be had in numerous sizes vary from 0.040 to .250 OD. EMI Conductive Elastomer, Carbon Filled Silicone. This subject material has a couple of characteristics together with: Thermal Conductivity Stability, protection against electro-static discharge, low amperage conductor, EMI/RFI Shielding. A subject material knowledge sheet is To be had up on request. Applications: O-Rings, door gaskets, semiconductor, IC handling, ESD pads, Mobile phone Gaskets, Laptop Enclosures, Hand Held Devices, Network Routers, Medical Diagnostic,and Analytical Equipment, Aerospace & Automotive, Electronic Systems CATV Boxes. Availability: Custom Molded Portions, Custom Extruded Portions, O-Rings, D-Rings, P-Rings.