Polyaspartic polyurea, developed by Feiyang Protech through independent research, demonstrates superior performance compared to traditional waterproofing materials. Here are ten compelling reasons why it stands out:

1. Exceptional Coating Performance Polyaspartic polyurea exhibits superior UV resistance and high elasticity, with fracture strength exceeding 400%. Unlike traditional materials, it remains intact without cracking or chalking, effectively preventing water leakage due to settlement cracks in buildings.
2. Enhanced Tensile Strength With a tensile strength greater than 10MPa, polyaspartic polyurea adapts to stress changes more robustly than traditional materials, whose tensile strengths are only 3MPa for coiled materials and 6MPa for others. This significant difference is a key factor in the reduced risk of tearing.
3. Superior Adhesion Force Adhesion tests between polyaspartic polyurea and concrete substrates reveal an average adhesion strength over 4MPa, surpassing the 2MPa of traditional materials. This enhanced adhesion minimizes peeling and hollowing defects in waterproof layers.
4. Broad Temperature Resistance Unlike traditional materials that cannot be applied below 5℃ and suffer brittleness at ultra-low temperatures or softening/melting at high temperatures, polyaspartic polyurea operates effectively from -20 to 120℃. This range ensures adaptability in extreme weather conditions.
5. Uncompromised Integrity Polyaspartic polyurea, applicable through hand-brushing, roller-coating, or spraying, forms a continuous, integral film, in contrast to the waterproofing membranes which risk discontinuity due to overlapping.
6. Exceptional Weatherproofing With its outstanding weather resistance, polyaspartic polyurea serves as an exposed protective layer, eliminating the need for additional layers. This reduces construction costs and building load while ensuring the longevity of the waterproof layer.
7. Long-Lasting Material The lifespan of polyaspartic polyurea extends beyond 30 years, earning it the titles of "long-life coating" and "noble coating." In contrast, traditional waterproofing membranes last only 3-6 years, and coatings, 1-5 years.
8. Safety and Environmental Friendliness Traditional waterproofing methods often involve hazardous processes and materials, posing fire risks and releasing harmful VOCs. Polyaspartic polyurea, with its 100% solid content and zero VOC emissions, is a safer, environmentally friendly alternative that minimizes fire hazards, especially in confined spaces.
9. High Construction Efficiency The fast curing speed and diverse application methods of polyaspartic polyurea significantly reduce labor and time, providing a stark contrast to the slow, labor-intensive processes associated with traditional materials.
10. Ease of Construction Polyaspartic polyurea can be applied directly over old waterproof layers, eliminating the need for time-consuming and costly removal processes, thereby streamlining renovation projects.

Feiyang has been specializing in the production of raw materials for polyaspartic coatings for 30 years and can provide polyaspartic resins, hardeners and coating formulations. Some of our polyaspartic coating formulations: Polyaspartic Coating

Feel free to contact us: marketing@feiyang.com.cn

Our products list:

• Polyaspartic Resin
• Isocyanate Hardener
• Special Chemical

Learn more polyaspartic knowledge: Polyaspartic FAQ

Shenzhen Feiyang Protech Corp., Ltd. specializes in researching and producing polyaspartic polyurea resin and other new chemical products. We are recognized as a "National Special New Key Little Giant" and a "State-level High-tech Enterprise", with more than 50 polyaspartic polyurea invention patents. We also participated in the preparation of 13 industry standards for polyaspartic polyurea materials as a leading company in this field, ranking No.1 in the Chinese market.

In the coating industry, polyaspartic polyurea is used in construction machinery, automobile, containers, fan blades, marine heavy corrosion protection, and high-end industrial and commercial floor coatings. In the adhesive field, it is mainly used in sealants, stone adhesives, electronic adhesives, film circuit packaging adhesives, and other high-end applications. In the waterproofing materials sector, it is primarily used in hydroelectric dams, water parks, building waterproofing repair materials, and other areas. In the structural materials field, it is applied to curling tracks, artificial ice skating rinks, and other structural materials.

Polyaspartic polyurea is considered a high-end new material in the strategy of manufacturing power. We have broken the foreign technology monopoly and filled the domestic market gap. Due to its comprehensive characteristics of "Environmental protection, Energy saving, and Long durability", polyaspartic polyurea can contribute to the realization of genuine carbon neutrality in the coatings, adhesives, and materials industries.

Since 2012, Feiyang polyaspartic ester resin has been supplied overseas. It has been widely used to replace Bayer's current polyaspartic system in many coating companies and has been applied in anti-corrosion and waterproofing by international coating companies.