Printed circuit board assemblies are part of multiple industrial and commercial electronics devices that are exposed to different environments. They may be subjected to environmental hazards such as chemicals, fungus, dust, moisture, as well pressure and temperature fluctuations and vibrations. All of these factors can have severe impact on the assemblies and affect their performance. To avoid this, conformal coating is applied to the printed circuit board assembly.

One of the most critical considerations for the conformal coating of your PCB assembly is choosing the optimal coating and method for your specific product or application. Product volume, application speed, uniformity, and cost effectiveness are just a few factors to consider.