Which Conformal Coating Is Right for Me?

Posted by Sean Horn on Fri, May 19, 2017

The value of polymeric conformal coatings for protecting printed circuit boards (PCBs) from functional retardants like dust, corrosion, moisture, and temperature fluctuations has been well-documented.  Conforming to the physical configurations of the exposed face of the PCB, conformal coating:

Nano Coating vs Parylene

Posted by Sean Horn on Fri, Feb 24, 2017

Although its basic component is remarkably small – with 25,400,000 nanometers included in just one inch(!!) — nanotechnology encompasses a growing, interdisciplinary field with an unlimited future.  Nanowires and nanotubes are used in transistors for printed circuit boards (PCBs) and associated electronic assemblies.  Bio-nanobatteries, capacitators, LCDs, and microprocessors represent j

Cracking in Conformal Coating: Major Causes and Preventative Strategies

Posted by Sean Horn on Fri, Feb 10, 2017

Conformal coatings protect printed circuit boards (PCBs) and similar electronic assemblies used for a wide range of aerospace, automotive, consumer, defense and medical applications.  Coatings effectively cover PCBs, shielding them from contaminants, liquid incursions, temperature fluctuations and other conditions potentially hazardous to component performance.  However, problems can develop if