COVEN FP3106 is an ideal alternative conformal coating for 3M Novec 1908, which is designed for the protection of printed circuit boards and electronic components. It is a low-viscosity solution of an 8 wt% fluorochemical acrylic polymer carried in a hydrofluoroether solvent. It is UV detectable.
COVEN FP3106 is also designed for moisture and corrosion protection of printed circuit boards and electronic components.
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3M Novec 1908 |
COVEN FP3106 |
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Appearance |
Transparent, light yellow to orange |
Colorless, clear to slightly cloudy |
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Solids |
8.0 wt.% Fluorinated polymer |
2 – 4% (can be adjustable) Fluoropolymer |
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Density |
1.4 g/ml @ 23°C |
1.4 g/ml |
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Viscosity |
4.9 cps @ 25°C |
~1 cps |
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Shelf Life |
2 years |
2 years |
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Mechanism |
Evaporation and moisture curing |
Evaporation and moisture curing |
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Tack free time |
2 mins |
< 1 min |
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Coating thickness |
4.0- 5.0 microns (depending on application method) |
0.2 microns |
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Application method |
Spray, dip, brush and selective dispense |
Spray, dip, selective dispense |
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Solvent and Chemical Resistance |
Resists a variety of solvents and chemicals. Dissolves in acetone. |
Moisture, corrosion and other strict environmental conditions, excellent solvent and chemical resistance |
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Tg (Glass Transition Temperature) |
53°C |
75oC |
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Non-Flammable |
Meets UL 94 V-0 |
UV94 V-0 |
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Dielectric Constant |
3.2 (@1kHz) ASTM D150 |
2.25 @100KHz |
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Dissipation Factor |
0.001 (@1kHz) ASTM D150 |
0.016 @100KHz |
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Dielectric Breakdown Strength |
2500 V/mil |
2500 V/mil |
