3M™ Novec™ 1702 Electronic Grade Coating

Part Number Novec 1702

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

View all details

Typical Properties

Attribute Name	Value
Application	Anti-Stiction, Chemical Protection, Corrosion Protection, Moisture Protection
Application Category	Electronic Coatings
Application Method	Solution applied by dipping (preferred), spray, or syringe dispense
Available Container Sizes	12 lb (5.4 kg) 1 Gal Container
Brand	Novec™
Can Size	1 Liquid Gallon (US), 3.5 Liquid Gallon (US)
Coating Location	Electronic Device Components
Coating Thickness (Dip Coated)	< 100 nm (approximate)
Coverage Area	Depends on the application
Dielectric Constant	3.1 (@1kHz, 30%RH)
Dielectric Strength (V/mil)	1000 V/mil
Dissipation Factor	0.0089 (@1kHz, 30% RH)
Dry Time	5 - 30 Seconds
Net Weight (Imperial)	12 lb, 40 lb
Overall Height (Imperial)	10.25 in, 17 in
Overall Height (Metric)	26.035 cm, 43.18 cm
Overall Length (Imperial)	11.5 in, 9.563 in
Overall Length (Metric)	24.29 cm, 29.21 cm
Overall Width (Imperial)	11.5 in, 9.563 in
Overall Width (Metric)	24.29 cm, 29.21 cm
Polymer Type	Fluoroacrylate
Product Form	Liquid
Product Series	Novec 1702
Product Type	Protecting
Removability	Removable with 3M™ Novec™ Engineered Fluid 7100 DL
RoHS 2011/65/EU Compliant	Yes
Solids Level	0.2 %
Storage Temperature	60 °F - 80 °F (16 °C - 27 °C)
Thermal Cure Time and Temperature	No need to cure
UV Detectable	No

Details

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

3M™ Novec™ 1702 Electronic Grade Coating is a lower solids version of Novec™ 1700. It is a clear, low viscosity, low surface tension solution of a 0.2 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent.

Additional Information 3M™Novec™ 1702 Electronic Grade Coating is designed for moisture and corrosion protection of printed circuit boards and electronic components, it is a clear, low viscosity, low surface tension solution of a 0.2 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. The coating dries to a thin, transparent, film with excellent hydrophobic and oleophobic properties. It repels oils, water, silicones and photoresist solutions. The coating is easy to apply (dip, spray or syringe dispensing), air-dries in seconds, requires little or no masking and is removable and repairable.

Resources

Brochures