Surface Treatments Prior to Parylene Coating

Posted by Sean Horn on Fri, Mar 11, 2016

Pre-coating Essentials Poor parylene adhesion negates many of the coating’s most-valued functional properties, including dielectric strength, and resistance to the effects of chemicals, corrosive agents, and moisture.  Surface treatments that amplify the interface adhesion between the deposited parylene and the coated substrate are therefore highly desirable.  These treatments entail depositin