3M™ Novec™ Electrical Grade Coating 2708 is designed for the protection of printed circuit boards and electronic components. It is a low viscosity solution of a 8 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. It is UV detectable.3M Novec Electrical Grade Coating 2708 is designed for moisture and corrosion protection of printed circuit boards and electronic components. It is a low viscosity, low surface tension solution of a 8 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. Trust 3M Novec Electronic Grade Coating 2708 for conformal, waterproof coating on electronic circuits.
Designed for moisture and corrosion protection of printed circuit boards and electronic components
Easy to apply – dries quickly without the need for post-application curing
Essentially insoluble in solvents such as heptanes
etc. to bead and drain freely from coated surfaces
Helps provide repellency and antiwetting properties against liquids – water
hydrocarbons and silicone
Low surface energy allows lubricating oils
silicones
The polymer can endure up to 175°C for 24 hours and maintain repellence
Thermally and electrically stable with good dielectric properties
toluene and water
