Why choose polyurea

The most basic characteristics of polyurea: anti-corrosion, waterproof, and wear-resistant. This is mainly the reason why we choose it for construction. Specifically why it has these capabilities, the answer is given below: . High reactivity and fast curing speed. , vertical surfaces, top surfaces and any curved surfaces can be sprayed continuously without sagging. Polyurea elastomers do not require catalysts. It gels in seconds and reaches walking strength in minutes. There is no limit to the thickness of one application, the construction period is short and the efficiency is high. Rigid polyurethane cures in seconds.
. It is not sensitive to temperature and humidity, and is less affected by ambient temperature and humidity during construction. When polyurea elastomer is sprayed, the floor material can be constructed at low temperatures of ℃ and high ambient humidity, and can even be solidified on water and ice surfaces. The minimum temperature of the polyurethane elastomer substrate is ℃ above the dew point and low ambient humidity.
.Good low temperature resistance and high temperature stability. The polyurea elastomer coating can be used for a long time at ℃ and can withstand short-term thermal shock at ℃. The low-temperature and high-temperature resistance of polyurethane elastomer coating is slightly worse than that of polyurea. Rigid polyurethane is resistant to ℃℃.
.Good weather resistance and aging resistance. Aliphatic polyurea is not corroded by ultraviolet rays and does not turn yellow easily. Although the aromatic polyurea is yellowing, it does not pulverize or crack and can be used for a long time. Resistant to hot and cold shocks and alternating impacts of wind, rain, frost and snow.
.% solid content, no volatile organic matter, non-toxic, and a pollution-free green spraying technology.
.Elastomer and rigid body coatings have excellent physical properties, such as tensile strength, tear strength, impact strength, adhesion, resistance to cathodic peeling, insulation strength, elongation, wear resistance, etc. Excellent low temperature toughness. By adjusting the formula, the hardness can vary from soft rubber (Shao) to hard elastomer (Shao). Elastomer is a polymer synthetic material between rubber and plastic. It has the high strength of plastic and the high elasticity of rubber.
.It has strong adhesion to metal and non-metal substrates, such as steel, aluminum, reinforced cement, wood, fiberglass, polyurethane foam, etc.
.Excellent decoration, anti-corrosion, waterproof and anti-slip functions. It can withstand long-term immersion in most corrosive media such as acids, alkalis, salts, seawater, etc. It is an excellent heavy-duty anti-corrosion material.
The different compositions of a product's ingredients make them have such and such functions. Today, in the pursuit of multi-functional products, these characteristics of polyurea meet the needs of our lives and the needs of the market.