| HumiSeal® UV92 is a soft, one part, UV curable masking material. HumiSeal® UV92 applies easily because of its shearing thinning viscosity profile and is 100% cured by exposure to UV to provide a temporary barrier to prevent ingress of coatings into keep out areas. HumiSeal® UV92 has excellent solvent resistance that provides selective release from conformal coating. HumiSeal® UV92 will survive intermittent exposure to temperatures up to 150°C. HumiSeal® UV92 is REACH and RoHS compliant and available in bulk and syringes. Applies easily by syringes, dispensing machines. Keeps contact points and connections free of coating. Will not tarnish gold, tin, copper, phosphor bronze and Sn/Pb solder. Easily removed by peeling - leaves no residue to interfere with subsequent operations. Recommended cure: UV-LED at 365 nm. "H" type microwave (minimum power of 200nW/cm2): UV-LED at 365 nm. "H" type microwave (minimum power of 200nW/cm2) Information provided by Chase Electronic Coatings. |
