Parker Chomerics CHO-SEAL 6750 is a low durometer, nickel-graphite filled fluorosilicone EMI shielding material. CHO-SEAL 6750’s high temperature capability and chemical resistance makes it a good choice for environmental sealing and shielding. As an electrically conductive fluorosilicone elastomer, CHO-SEAL 6750 provides good EMI shielding across a broad frequency spectrum as well as providing environmental sealing from dust, moisture, and even challenging Ingress Protection (IP) ratings. The fluorosilicone binder provides additional fluid resistance to harsh fluids and chemicals such as machining oils, bleaches, and various fuels. CHO-SEAL 6750 is the lowest durometer fluorosilicone-based material in the Chomerics conductive elastomer product family.
CHO-SEAL 6750 is only available in molded, sheet stock, and die-cut formats. Molded configurations include O-rings, D-rings, and custom shapes. Sheet stock can be supplied with an electrically conductive pressure-sensitive adhesive (PSA) for assistance during the assembly process.
Product Features
• Resistance to harsh chemical and environments
• Low compression force
• Cost effective EMI shielding solution
• Available in molded profiles, sheets, or die-cut/water jet cut shapes
• Can be supplied with a pressure sensitive adhesive (PSA)
Typical Applications
• Military electronics housings
• Aerospace modules
• Connector interface seals
• Telecommunications equipment
• Industrial applications
