3M™ Novec™ 2708 Electronic Grade Coating is a fluorinated polymer diluted in 3M™ Novec™ 7200 Engineered Fluid, a segregated hydrofluoroether solvent, providing a low viscosity, low surface tension coating solution.
FEATURES
- Easy application and processing – dries in seconds without the need for thermal post-curing
- Requires little or no masking
- Allows solder-through repairability and is easily removed for rework & repair
- Contains a low level of volatile organic compounds (VOCs) and has low global warming potential
- Is thermally and electrically stable with excellent dielectric properties
- Provides excellent repellency, anti-wetting and anti-sticking properties against liquids, water, hydrocarbons, silicones, and photoresists
- Contains a UV fluorescent dye incorporated into the polymer for improved QC inspection
APPLICATIONS
- Anti-Stiction
- Chemical Protection
- Corrosion Protection
- Moisture Protection
Property | Values | Unit |
Density | 1.40 | g/mL |
Viscosity | 4.9 | cP |
Solids | 8 | % |
Dielectric Constant @30% RH | 2.8 | kHz |
Dissipation Factor @30% RH | 0.011 | kHz |
Dielectric Breakdown Strength @35% RH | 3700 | V/mil |
Shelf Life | 2 | years |