Parker Chomerics provides several types of connector gaskets, such as mounting flange connectors, interfacial seals, jam nut seals, flat washers, D-subminiature rectangular connectors, O-Rings and D-Rings. All of these connector gasket are available in most of our CHO-SEAL conductive elastomer material types. For applications to continuous high temperature exposure, e.g., 1600 C, CHO-SEAL 1224, 1298, or 1285 are recommended. For those applications where exposure to fluids is a concern, fluorosilicone materials are recommended.
The most common connector seal materials are:
CHO-SEAL 1224, silver filled silicone
CHO-SEAL 1215, silver-plated copper filled silicone
CHO-SEAL 1285, silver-plated aluminum filled silicone
CHO-SEAL 6502, nickel-plated aluminum filled silicone
CHO-SEAL 1298, silver-plated aluminum filled fluorosilicone
CHO-SEAL 6503, nickel-plated aluminum filled fluorosilicone
CHO-SEAL L6303, nickel-plated graphite filled fluorosilicone
Connector Gasket - Product Information
Chomerics also offers connector gaskets manufactured from other non-weather sealing (foam based) materials.
Consult Chomerics Applications Engineering Department with any questions.
For applications where galvanic corrosion issues against aluminum are a concern, the above materials are
offered in “octane levels” of protections from the low to the superior. See table below.
|CONNECTOR GASKET MATERIAL RECOMMENDATIONS|
|Octane Level Protection
Corrosion vs. Aluminum
|Corrosion vs. Aluminum Superior Best Best Good Moderate Low Low
Max Use Temp 0C