What is the difference between polyurethane floor paint and
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Waterborne polyurethane epoxy floor paint and waterborne epoxy floor paint are roughly the same in use, except that waterborne polyurethane Wuxi epoxy floor paint can be used outdoors, while waterborne epoxy floor paint is mostly used indoors, and waterborne polyurethane floor paint has the characteristics of sunscreen. Both can be dust-proof, anti-skid, wear-resistant, heavy pressure resistant, seamless, easy to clean, corrosion-resistant and so on. There are also similarities in construction technology. The construction technology of polyurethane floor and waterborne epoxy floor is the same, but the materials are different.
1. The foundation ground shall be polished and cleaned, and cracks, pits, peeling, sanding and other phenomena shall be handled;
2. Apply primer in sufficient amount;
3. Scraping and solvent-free medium mortar; Repair first, and then apply a layer of overall scraping; Finely grind one layer after complete curing;
4. Apply putty for dust sealing;
5. Scrape one layer of polyurethane finish, and then roll one layer of waterborne polyurethane finish. Polyurethane floor can be made on waterborne epoxy floor, on the contrary, waterborne Wuxi epoxy floor cannot be made on polyurethane.
Waterborne polyurethane has very good wear resistance. It has the advantages of moisture and skid resistance, corrosion resistance of harsh chemicals, heavy load and strong impact resistance, environmental protection and no pollution. It has a service life of more than 20 years and can withstand high and low temperatures of - 40 ℃ - 130 ℃. It can be widely used in ground treatment under extreme working environments such as food, slaughtering, heavy corrosion prevention, high humidity and high temperature, and all surfaces that must be wear-resistant, clean The floors of chemical resistant workshops, warehouses, parking garages and laboratories have incomparable advantages over traditional floor coatings such as epoxy and emery floors.
