The Essential Role of Conformal Coatings in PCB Protection and Reliability
Conformal coatings are specialized thin polymeric films that are commonly used in the electronics industry to protect printed circuit boards (PCBs) from environmental factors such as corrosion, moisture, chemicals, and extreme temperatures. These coatings are typically composed of various types of resins, including acrylics, polyurethanes, silicones, epoxies, and other combinations of polymers. In addition to…