- Designed for moisture and corrosion protection of printed circuit boards and electronic components
- Low surface energy allows lubricating oils, silicones, etc. to bead and drain freely from coated surfaces
- Helps provide repellency and antiwetting properties against liquids – water, hydrocarbons and silicone
- The polymer can endure up to 175°C for 24 hours and maintain repellence
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Application Method
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Brush, Dip, Selective Dispense, Spray
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Applications
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Anti-stiction, Chemical Protection, Corrosion Protection, Moisture Protection, Protecting
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Brand
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Novec™
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Coating Location
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Electronic Device Components
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Coating Thickness Range (Metric)
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0.8 µm - 1.3 µm, 500 nm - 1 µm
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Dielectric Constant
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2.8
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Dielectric Strength
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2500 V/mil
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Dissipation Factor
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0.011
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Net Weight (Imperial)
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0.18 lb, 11 lb
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Net Weight (Metric)
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5 kg, 81 g
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Pack or Case Quantity
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1/case
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Polymer Type
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Fluoroacrylate
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Product Series
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Novec 2708
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Removability
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Removable with 3M™ Novec™ Engineered Fluid 7100, Removable with 3M™ Novec™ Engineered Fluid 7201, Removable with 3M™ Novec™ Engineered Fluid 72A
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Specifications Met
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RoHS 2011/65/EU
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Thermal Cure Time & Temperature
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No Need to Cure
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UV Detectable
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Yes
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Volume (Imperial)
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1 gal, 2 fl oz
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Volume (metric)
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3.78 L, 59.147 mL
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- Designed for moisture and corrosion protection of printed circuit boards and electronic components
- Low surface energy allows lubricating oils, silicones, etc. to bead and drain freely from coated surfaces
- Helps provide repellency and antiwetting properties against liquids – water, hydrocarbons and silicone
- The polymer can endure up to 175°C for 24 hours and maintain repellence
- Essentially insoluble in solvents such as heptanes, toluene and water
- Thermally and electrically stable with good dielectric properties
- Easy to apply – dries quickly without the need for post-application curing
3M™ Novec™ Electrical Grade Coating 2708 is designed for the protection of printed circuit boards and electronic components. It is a low viscosity solution of a 8 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. It is UV detectable.
3M™ Novec™ Electrical Grade Coating 2708 is designed for moisture and corrosion protection of printed circuit boards and electronic components. It is a low viscosity, low surface tension solution of a 8 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. Trust 3M™ Novec™ Electronic Grade Coating 2708 for conformal, waterproof coating on electronic circuits.
Suggested Applications
- Helps protect against corrosive gases and vapors in addition to liquids
- Easy to apply – dries quickly without the need for post-application curing
- Adheres to a variety of materials (metals, glass, ceramics, polymers, composites, laminates)
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