Nickel-Aluminum particle filled Fluorosilicone is the fluorosilicone version of our newest arrival in the shielding elastomers. It offers fuel and solvent resistance along with an extremely high corrosion resistance when interfaced with aluminum structures. Offering very good shielding performance and physical characteristics with long term stability in corrosive environments. Our 1767 is our 75 Durometer version of this particle filled elastomer group.