Aspartate polyurea resin with high strength, high weather resistance, high solid content, and low viscosity is suitable for waterproof and anti-corrosion floor coatings

Description :

　　Polyurea is an elastic substance formed by the reaction of isocyanate components with amino compound components. Divided into pure polyurea and semi polyurea, their properties are different. The most basic characteristics of polyurea are corrosion resistance, waterproofing, wear resistance, etc.

　　Polyurea is made by on-site spraying of raw materials such as semi prepolymer, terminal amino polyether, and amine chain extender. It has extremely strong hydrophobicity, is insensitive to environmental humidity, and can even be sprayed onto water (or ice) to form a film. It can be applied normally under extremely harsh environmental conditions, and its performance is particularly outstanding. The emergence of polyurea completely breaks the traditional concept of anti-corrosion and protection, setting a higher standard for the material protection industry. Polyurea coating is flexible, rigid, and colorful. It is dense, continuous, and seamless, completely isolating the infiltration of moisture and oxygen in the air, and has anti-corrosion and protective properties. It has multiple functions such as wear resistance, waterproofing, impact resistance, fatigue resistance, aging resistance, high temperature resistance, and nuclear radiation resistance, so its application fields are very wide. No wonder engineers discover magical new uses for SPUA materials every day.

　　Polyurea technology will provide a super heavy anti-corrosion, waterproof, wear-resistant and decorative material as well as the most convenient and efficient construction for China's future large-scale infrastructure construction, such as chemical protection, pipeline anti-corrosion, marine anti-corrosion, tunnel waterproofing, dam maintenance, bridge protection, foundation reinforcement, roof planting, prop production, fender manufacturing, etc.

　　So what is aspartic polyurea?

　　Aspartate polyurea is the abbreviation for polyaspartic ester polyurea. Polyaspartic ester polyurea is a resin formed by the reaction of secondary amine groups and isocyanates on polyaspartic ester resin, resulting in the formation of a resin containing urea bonds.

　　What are the uses of aspartic polyurea?

　　As an industrialized high-performance resin material, aspartic polyurea has a wide range of applications. At present, it is mainly used as the main resin of coatings, applied in fields such as waterproof coatings, anti-corrosion coatings, floor coatings, industrial coatings, etc. In addition, it can also be applied in fields such as grout, sealant, adhesive, pouring materials, etc.

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