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  5. 3M™ Novec™ 1700 Electronic Grade Coating

3M™ Novec™ 1700 Electronic Grade Coating

3M ID 7100077943
  • 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
  • Low global warming potential
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Product 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
  • 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™ 1700 Electronic Grade Coating is designed for the protection of printed circuit boards and electronic components. It is a clear, low viscosity solution of a 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. The solvent is non-flammable, has low toxicity and provides acceptable environmental properties for today’s demanding electronic applications.

Specifications
Application Method
Solution applied by dip, brush, spray or syringe dispense
Applications
Anti-Stiction, Chemical Protection, Corrosion Protection, Moisture Protection
Available Container Sizes
12 lb (5.4 kg) 1 Gal Container
Coating Location
Electronic Device Components
Coating Thickness (Dip Coated)
0.1 - 0.2 µm (depending on application method)
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 (Metric)
5.4 kg
Polymer Type
Fluoroacrylate
Product Form
Liquid
Product Series
Novec 1700
Product Type
Protecting
Product Use
Printed Circuit Boards (PCB)
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
2 %
Storage Temperature
16 °C - 27 °C
Thermal Cure Time and Temperature
No need to cure, dries at room temperature
UV Detectable
No
Volume (metric)
13.2 L, 3.78 L