Dual Cure Acrylated Urethane Coating
HumiSeal UV40 is a one-part high solids dual cure acrylated polyurethane conformal coating possessing excellent chemical resistance, surface hardness, flexibility and moisture resistance. The material is tack free after exposure to UV light and the secondary moisture cure mechanism will fully cure any unexposed areas of the coating within 2-3 days at ambient conditions. The secondary cure can be accelerated by baking at 60-800 C with a small pan of water placed in the oven to increase humidity. The coating fluoresces under UV light to allow coating inspection and can be applied by all selective coating equipment. This coating is MIL-I46058C and IPC-CC-830 qualified and is recognized under the Component Program of Underwriters Laboratories, Inc., File Number E 105698. HumiSeal UV40 is in full compliance with the RoHS Directive (Directive 2002/95/EC).