Circuit board lacquer
We offer a premium range of silicone protective coating solutions for printed circuit boards. Silicone PCB coating is a fast and economical method for large production runs. It is also a good method if moulding is too expensive or too heavy. Silicone circuit board lacquer has also been shown in tests to provide strong, better protection against corrosion, among other things, than conventional lacquers, especially in a saltwater-rich environment. For products that are to be placed outdoors, silicone is probably the best option for climate protection. Depending on the size of the series to be produced and the speed of production, we have several different protective coatings to choose from. All are free of solvents.

Momentive ECC 3050 S clear, fast curing, UL listed
Low viscosity silicone coating free of solvents. Cures very quickly at room temperature to form a soft, transparent silicone rubber. Can also be cured in ...

Momentive ECC 3051 S clear, fast curing, UL listed
Low viscosity silicone coating free of solvents. Cures very quickly at room temperature to form a soft, transparent silicone rubber. Can also be cured in ...
Momentive Snapsil TN 3705, 1-component silicone, UL listed
1-component, thermally conductive, low-volatility siloxane that cures at room temperature with the aid of humidity to form an elastic, flame-retardant rubber. Adheres without ...

