3M 09925 Electrical Moisture Block EMB-45R 0.75 in X 100 ft X .045 in mastic roll black 8 Rolls/Case

3M Electrical Moisture Block (EMB) is a specially formulated rubber adhesive/sealant for moisture proofing wire bundles. Resistant to salt water, corrosive chemicals and automotive fluids. Flexible over a wide temperature range. Easily installed. Flame retardant. 3M Electrical Moisture Block (EMB) is a self-fusing, rubber based insulating adhesive/sealant designed to prevent the migration of water along harness wiring. EMB block is supplied on a release liner and offered in three standard sizes to accommodate different size wire bundles. It is compatible with typical wire insulation such as PVC, Hypalon and crosslinked polyethylene. 7000058074 - 00054007099253