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HumiSeal 1A27 Aerosol Conformal Coating

 

HumiSeal® 1A27 Aerosol is a fast drying, clear urethane conformal coating intended for use on printed circuit assemblies. The product is conveniently dispensed from aerosol cans, utilizing an environmentally safe, non-ODP propellant. 1A27 Aerosol is IPC-CC-830 and RoHS Directive 2002/95/EC compliant, and recognized under UL File Number E105698.

 

Properties of HumiSeal® 1A27 Aerosol

Solids Content, % by weight per Fed-Std-141, Meth. 4044

6.1 ± 1 %

VOC

475 grams/liter

Recommended Coating Thickness

25 - 75 microns

Drying Time to Handle per Fed-Std-141, Meth. 4061

15 minutes

Thermal Shock, 50 cycles per MIL-I-46058C

-65°C to 125°C

Coefficient of Thermal Expansion - TMA

170 ppm/°C

Glass Transition Temperature - DSC

28°C

Recommended Stripper

HumiSeal® Stripper 1063