Chloe speaks with David Greenman, Director at HumiSeal. - Part 4 of 5 Last time David discussed the other types of surface contamination and the effect that can have on the conformal coating application and reliability. In this episode, we discuss contamination that we see on PCA’s. We also talk about hydrophobic and hydrophilic contaminants and metal whiskers. Stay tuned for the fifth and final episode of this insightful series. Recorded on Zoom and kindly sponsored by Pace, Insituware, Humiseal, Cyberoptics, Juki, ART, Koh Young & Electrolube.