One-component polyurethane waterproof coating is a kind of reactive moisture-curing polymer waterproof coating. It is produced by using isocyanate and polyether as the main raw materials, matching with various auxiliaries like mixed latent curing agents and plasticizers, and undergoing special technological procedures such as high-temperature dehydration and polymerization reaction. When it is applied to the waterproof base layer, the -NCO terminal groups in the polyurethane prepolymer will have a chemical reaction with the moisture in the air, forming a firm, soft, and jointless rubber waterproof film on the surface of the base layer.
This product is ready to apply once opened on the construction site, bringing great convenience to construction work. It does not have strict demands on the moisture content of the base layer, and can be constructed on relatively damp base surfaces and in conditions with high relative humidity. A single coating can reach a thickness of 1mm to 3mm, and the film is dense without pinholes or bubbles. The color of the coating is customizable, which can meet the different personalized surface color requirements of various customers.

- Strong adhesion
- High tensile strength, high elongation, and excellent elasticity
- Strong adaptability to the shrinkage, cracking, and deformation of the base layer
Store the materials in a dry and well-ventilated indoor space; during transportation, strictly prevent exposure to sunlight and rain, avoid collisions, and pay attention to fire prevention; the product has a storage period of half a year, and products beyond the storage period can only be used after passing re-inspection.