Common Conformal Coating Issues and How to Prevent Them

Conformal coating is an essential process where a thin, cosmetic polymeric coating is applied to a printed circuit board’s (PCB) surface to protect it from water, dirt, dust, and other unwanted elements. This process is vital for maximizing the useful life of the equipment. However, it’s not a fool-proof technique, and issues can occasionally develop. However, with the right solutions, you can limit the impact of malfunctions. Learn more about common conformal coating issues and how you can prevent them from occurring.