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3M Novec 1702 Electronic Grade Coating is a clear, low viscosity, low surface tension solution of a fluorochemical acrylic polymer carried in a hydrofluoroether solvent. A lower solids content version of Novec 1700 coating, it dries to an even thinner film and coats under low stand-off components. Designed for moisture and corrosion protection of printed circuit boards and electronic components, it dries to a thin, transparent, film with excellent hydrophobic and oleophobic properties
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 no 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
APPLICATIONS
- Provides excellent moisture, chemical, and corrosion protection to printed circuit boards and their components
- Is an easy and cost-effective alternative to conformal coatings
- Can be used as a sacrificial surface treatment that can be selectively removed with Novec Engineered Fluids
Application | Chemical Protection, Corrosion Protection, Protecting, Anti-stiction, Moisture Protection |
Application Method | Selective Dispense, Brush, Spray, Dip |
Brands | Novec™ |
Coating Location | Electronic Device Components |
Coating Thickness Range (Metric) | <100 nm |
Dielectric Constant | 3.2 |
Dielectric Strength | 2,000 V/mil |
Dissipation Factor | 0.002 |
Factory ISO Certification | No ISO Certification information available |
Net Weight (Imperial) | 2 oz, 12 lb |
Net Weight (Metric) | 81 g, 5.4 kg |
Polymer Type | Fluoroacrylate |
Product Series | Novec 1702 |
Removability | Removable with 3M™ Novec™ Engineered Fluid 7100, Removable with 3M™ Novec™ Engineered Fluid 72DA, Removable with 3M™ Novec™ Engineered Fluid 73DE |
Specifications Met | RoHS 2011/65/EU, Directive (EU) 2015/863 |
Thermal Cure Time & Temperature | No Need to Cure |
UV Detectable | No |
Volume (Imperial) | 2 fl oz |
Volume (Metric) | 59.147 mL |
