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.Additional Information3M™ Novec™ 2702 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 2 wt% fluorochemical polymer coating carried in a hydrofluoroether solvent.The coating dries to a thin, transparent, permanent film with excellent hydrophobic and oleophobic properties. Easy to apply, the coating should be heat cured to provide added durability and abrasion resistance. BenefitsLow surface tension of the coating solution provides increased surface wetting, especially under low profile componentsCross-links with a thermal cure for durable protectionContains no volatile organic compounds (VOCs) and has low global warming potentialCan be applied to metals, glass or epoxy laminatesProvides excellent repellency, anti-wetting and anti-sticking properties against liquids ie: water, hydrocarbons, silicones, and photoresists分享: