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Understanding the Importance of the Moisture Vapor Transmission Rate of Conformal Coatings

Posted by Dan Griffin on Mar 25, 2020 10:00:00 AM

A critical function of conformal coatings is to protect PCBs and electronics from damage caused by moisture and humidity. In this discussion, we will attempt to answer some of the more common questions we often hear regarding the level of protection you can expect from a conformal coating.

Are conformal coatings waterproof?

The above is probably the most common question and most misunderstood subject in the area of PCB protection

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Topics: Environmental Conditions, Conformal Coating Process, Conformal coating benefits, waterproofing silicones, waterproofing