What Does Conformal Coating Mean?
A conformal coating is a thin coating for electronic materials that protects systems. Conformal coating is typically a polymer film applied on the nanoscale (at 25-75 nanometers thick) that can protect against dust, temperature changes and other wearing effects. The use of conformal coatings to offer better protection against external environments has become a common part of electronics manufacturing.
Techopedia Explains Conformal Coating
Experts may describe conformal coatings as providing “long-term surface insulation resistance (SIR)” – these materials can protect circuits and hardware pieces against corrosion and moisture. Conformal coatings are used in the design of microchips and circuit boards, and in specific industries like aerospace, wherever materials in systems need protection from elemental forces such as moisture and external contaminants.
