3M Novec™ 2702 Electronic Grade Coating

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3M Novec™ 2702 Electronic Grade Coating
Categories:	Polymer
Material Notes:	3M™ Novec™ 2702 Electronic Grade Coating is designed for protection of printed circuit boards and electronic components. It is a clear, low viscosity solution of a 2 wt% fluorochemical polymer coating carried in a hydrofluoroether solvent. The coating is easy to apply and should be heat cured. Features and Benefits: Low surface tension of the coating solution provides increased surface wetting, especially under low profile components Cross-links with a thermal cure for durable protection Contains no volatile organic compounds (VOCs) and has low global warming potential Can be applied to metals, glass or epoxy laminates Provides excellent repellency, anti-wetting and anti-sticking properties against liquids ie: water, hydrocarbons, silicones, and photoresists Information provided by 3M
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Physical Properties	Metric	English	Comments

Density	1.43 g/cc	0.0517 lb/in³
Solids Content	2.0 %	2.0 %	fluoropolymer

Electrical Properties	Metric	English	Comments
Dielectric Constant	2.61 @Frequency 1e+6 Hz	2.61 @Frequency 1e+6 Hz
	3.04 @Frequency 1000 Hz	3.04 @Frequency 1000 Hz
	3.45 @Frequency 10 Hz	3.45 @Frequency 10 Hz
Dielectric Strength	59.1 kV/mm	1500 kV/in	30% RH
Dissipation Factor	0.030 @Frequency 1e+6 Hz	0.030 @Frequency 1e+6 Hz
	0.040 @Frequency 1000 Hz	0.040 @Frequency 1000 Hz
	0.050 @Frequency 10 Hz	0.050 @Frequency 10 Hz

Thermal Properties	Metric	English	Comments
Boiling Point	76.0 °C	169 °F	of Solvent
Glass Transition Temp, Tg	-63.0 °C	-81.4 °F

Optical Properties	Metric	English	Comments
Refractive Index	1.41	1.41

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PMM33102 / 167849

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