Pure Silver filled Fluorosilicones offer the highest conductivity of our offered shielding elastomers that require fuel and solvent resistance. Specifically useful where electrical bonding of the interfaces is extremely critical. These materials offer excellent Shielding Performance and have very good mechanical properties making them a popular choice in high-reliability applications where cost is second to performance. Our 1187 is our 75 Durometer version of this particle filled elastomer group.