Specifications include, but are not limited to: Provide finished paint that is smooth and homogeneous, free of coarse particles, skins or any other foreign materials that are detrimental to its use or appearance. Provide acrylic waterborne pavement marking paint capable of receiving and holding glass beads for producing retroreflective pavement marking. Use paint that contains no more than 3200 ppm lead or more than 800 ppm chromium, based on dry weight. Provide finished paint that is fast-drying, water-based, acrylic resin-type paint capable of withstanding air and roadway temperatures without bleeding, staining, discoloring or deforming. Provide dried paint film capable of maintaining original dimensions and placement without chipping, spalling or cracking. Provide dry paint film that does not deteriorate from contact with normal roadway chemicals or materials. Use Rohm & Haas HD-21, Dow DT400, or approved equal as the acrylic emulsion polymer in the manufacture of the paint.
