Why is polyurea better than other coatings? Polyurea has excellent physical properties, such as high impact resistance, high tensile strength, high elongation (up to 900%), and excellent wear resistance, aging resistance, chemical corrosion resistance and waterproof properties, and its hardness and color are adjustable at will. In addition, it has self strength not attached to the substrate, and can be used as a paint or liner. It can be said that polyurea is a product of plastics, rubber, coatings and FRP.
As far as water resistance of polyurea is concerned, polyurea is a kind of spraying coating. It has a one-time survival and short construction period, low requirements for construction environment, long service life, strong wear resistance, strong weather resistance, and anti pressure resistance. Compared with polyurethane, there is a qualitative difference, and the welding life of coil side seam is uncertain and unstable, which is more reliable and stable. And the polyurea has the rigidity and elasticity, can be used for waterproof, can be used for anticorrosion, and can be used in military industry abroad or even in military industry. In a word, its use is very wide, and the application field is also expanding every day, only you can't think of it, no it can't do it.