3M™ Novec™ 1702 Electronic Grade Coating

3M(TM) Novec(TM) 1702 Electronic Grade Coating

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Easy application and processing - dries in seconds without the need for thermal post-curing
May require little or no masking
Easily removed for rework & repair
Contains no volatile organic compounds (VOCs) and has low global warming potential

Typical Properties

Attribute Name	Value
Application	Anti-Stiction, Chemical Protection, Corrosion Protection, Moisture Protection
Application Method	Solution applied by dip, brush, spray or syringe dispense
Available Container Sizes	0.18 lb (81g) 2 Oz Container, 12 lb (5.4 kg) 1 Gal Container
Brand	Novec™
Coating Location	Electronic Device Components
Coating Thickness (Dip Coated)	< 100 nm (approximate)
Coverage Area	Depends on the application
Dielectric Constant	3.2 (@1kHz, 30%RH)
Dielectric Strength (V/mil)	2000 V/mil
Dissipation Factor	0.002 (@1kHz, 30% RH)
Dry Time	<2 Minutes
Net Weight (Imperial)	12 lb, 2 oz
Net Weight (Metric)	5.4 kg, 81 g
Polymer Type	Fluoroacrylate
Product Form	Liquid
Product Series	Novec 1702
Product Type	Protecting
Removability	Removable with 3M™ Novec™ Engineered Fluid 72DA, 3M™ Novec™ Engineered Fluid 73DE or 3M™ Novec™ Engineered Fluid 7100
RoHS 2011/65/EU Compliant	Yes
RoHS EU Comments	Yes (including Directive (EU) 2015/863)
Solids Level	0.2 %
Storage Temperature	60 °F - 80 °F (16 °C - 27 °C)
Thermal Cure Time and Temperature	No need to cure, No need to cure, dries at room temperature
UV Detectable	No

Details

Easy application and processing - dries in seconds without the need for thermal post-curing
May require little or no masking
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.

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