Electrolube-UR5115-Twin-Pack-Polyurethane-Encapsulation-Resin-Electrolube-EUR5115K10K-Electrolube-UR5115-is-a-high-performance-polyurethane-resin-system-with-a-low-permeability-to-saline-&-distilled-water-when-immersed-Electrolube-EUR5115K10K-Polyurethane-Resin-10K