The colored non-slip pavement adhesive itself is also colored, and the ceramic particles we use will also have some colors, and the two together will have different effects. But we have seen a pavement that has been made and has used a colored non-slip pavement adhesive. Can we add color to the pavement?
We must know that the color of the colorful non-slip pavement we usually see comes from two aspects, one is the color of the non-slip aggregate itself, and the other is the color coating that covers the surface of the non-slip coating after laying it. Color non-slip pavement adhesive. The non-slip coating covering the colorful non-slip pavement is composed of adhesive and non-slip aggregate. The surface of the coating can be sprinkled with glass beads. These coatings can be divided into four colors: red, green, yellow, and blue.
Normally, there are two ways to apply anti-slip coating, hot melt type and cold coating type. Among them, hot-melt anti-skid coating products are mainly based on hot-melt pavement marking coatings, which are basically prepared by adjusting the necessary formula and adding anti-skid aggregate; its form is hard aggregate and unique thermoplastic resin The mixed powder is solid. During construction, the powder needs to be put into a heating kettle to heat and melt at 190 ℃-210 ℃, and then coated on the pavement with a special scraping trolley. The natural cooling and rigidity will result in a colorful pavement. Relatively difficult, the anti-slip effect is usually, the quality is not reliable, and it is still basically eliminated. The types of cold-coated color non-slip pavement non-slip coating materials include acrylic, epoxy, polyurethane, etc., which are liquid. During construction, there is no need for large-scale equipment, only the base material and curing agent are mixed in proportion, and then spread on the pavement by roller coating, and an anti-skid sand layer is added. The chemical cross-linking reaction from the beginning to the end quickly cures into a solid paint film. Create colorful non-slip pavement. The construction is simple, fast and easy, and it is still the main choice in the market. Among them, the polyurethane type has more advantages due to its comprehensive functions.
