- Resists oil, gasoline, and aromatic fuels (non-resistant to fuels containing alcohol)
- 3M EC-776 Coating meets the specification requirements of MIL-D-17951E sealing compound.
- 3M EC-776SR Coating meets the specification requirements of MIL-S-4383C.
3M™ Fuel Resistant Coatings EC-776 and EC-776SR are general purpose, solvent- based adhesive/coatings with good adhesion to synthetic rubber, metal, glass, and many plastics. 3M EC-776SR Coating includes a red dye for identification purposes.