By Rakesh Kumar, Specialty Coating Systems
Conformal coatings are designed to provide a thin dielectric and protective moisture barrier to the device leads, components and other conductors on the circuit board. Adhesions of such coatings to their intended surfaces is key to the coating’s effectiveness. Without adequate adhesion, moisture molecules can pass through the coating and deposit on the substrate, causing a variety of potential problems. This white paper describes the effectiveness of a new adhesion solution on various difficult substrates. Download the full paper for more information.