CONFORMAL COATING

High humidity and other aggressive environments can have

negative effects on uncoated circuit assemblies over time. High humidity can lower (SIR) Surface Insulation Resistance (leakage, cross talk) and dust, dirt, and other pollutants can trap moisture on the P.W.B. surface and magnify these effects. Moisture also provides the necessary medium for metallic growth and

corrosion.

Our standard Acrylic Conformal Coating is Humiseal 1B31. It meets MIL-I-46058C and IPC-CC-830 specifications.

Our standard silicone coating is

Humiseal 1C49LV. Recognized by Underwriters Laboratories. Further testing for MIL-I-46058C and

IPC-CC-830 qualification is in progress and is expected to be completed shortly.

Detailed specifications can be found at humiseal.com . Other

manufacturers/formulas can be quoted upon request.

EMS Technologies, Inc.
71 Frederick Street
Binghamton, NY 13901

Phone: 607-772-1794

Fax: 607-772-1797

Email: sales@emstech.com