How fast the 2k aerosol paint coated surfaces are useable for water immersion?
One can use the coated surfaces after primary curing. It may take 10-16 hours after spraying of 2k aerosol paints. It requires: (1) the solvents evaporate from coated surfaces, (2) and resin in 2k aerosol paint undergoing cross-linking reactions (curing). If evaporation of solvents can be accelerated (by fanning) curing period can be reduced to 6-8 hours. Back to Top How long takes 2k aerosol paint become tack free? In well ventilation conditions major solvents in 2k aerosol paints evaporate during 5-15 minutes, during that time the resin in 2k aerosol paint undergoing cross-linking reactions (curing) and made the surface tack free.
