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Spray Polyurea Elastic Waterproof Coating (GBⅡ)

The spray polyurea elastic waterproof coating is a new generation of polyurea elastomer material that is cured and formed by on-site spraying of raw materials such as semi-prepolymer, resin, amine chain extender, additives, pigments, etc. This material is solvent-free, pollution-free, convenient for construction, and the coating is continuous, dense and seamless, with excellent physical and chemical properties and stability.

Application Scope

  1. Old roof waterproofing renovation projects;
  2. Roof waterproofing and thermal insulation integration projects for factories, hotels and other buildings;
  3. Surface waterproofing and anti-corrosion projects for metal components, steel structures, color steel plates, etc.;
  4. Large-span roof waterproofing and anti-corrosion projects for museums, libraries, factories, etc.;
  5. Waterproof and impermeable projects such as stadium stands, urban pipe trenches, underground space buildings, etc.;
  6. Anti-corrosion and impermeable projects such as artificial lakes, artificial rivers, landfill sites, sewage treatment tanks, landscape pools, etc.

Performance Characteristics

  1. The coating is constructed mechanized, which can effectively avoid the hidden quality problems of manual operation;
  2. The coating film is cured instantly and can be used within 30 minutes of spraying, which greatly alleviates the impact of cross-construction in the project;
  3. It does not sag during vertical and curved surface construction, and is suitable for the construction of all special-shaped structures;
  4. The coating is integrally formed into a seamless film, completely avoiding the hidden danger of leakage points;
  5. The dense coating can effectively prevent the infiltration of corrosive media, achieve the overall protective effect and effectively extend the service life of construction projects;
  6. No solvent VOC volatilization, no heavy metals, in line with the development direction of international waterproof materials and is a green and environmentally friendly product.
    After the spray polyurea elastic waterproof coating is sprayed and formed into a film, its various test indicators all meet or exceed the requirements of the national standard "Spray Polyurea Waterproof Coating".