As a leading manufacturer based in China, Ruqinba Chemical specializes in high-performance polyaspartic systems engineered for industrial coatings, waterproofing, flooring, and corrosion protection. Our polyaspartic resins feature fast-curing, excellent weatherability, and low VOC, making them ideal for both indoor and outdoor applications.
We offer both standard polyaspartic ester resins and advanced polyaspartic polyurea resins designed to meet diverse technical needs, including compatibility with common isocyanates such as HDI and IPDI. Whether you're looking for alternatives to NH1520/NH1420 or developing your own 100%-solids polyurea system, we provide the flexibility, performance, and technical support you need.
Standard Polyaspartic Ester Resins
Advanced Polyaspartic Polyurea Systems
Key Application Markets
Industrial Coating Applications
Our polyaspartic resins for industrial coatings provide exceptional chemical resistance and mechanical durability for manufacturing facilities, storage tanks, and processing equipment requiring long-term protection.
Waterproofing Systems
High-reactivity polyaspartic polyurea resins engineered for rapid-cure waterproofing applications including roofing membranes, bridge decks, and underground structures with superior adhesion properties.
Protective Flooring Solutions
Polyaspartic flooring resins designed for high-traffic industrial floors, commercial spaces, and decorative concrete applications offering excellent abrasion resistance and UV stability.
Technical Performance Advantages
Superior Curing Characteristics
◆ Fast-Curing Technology enabling rapid project completion and reduced downtime
◆ Low VOC Formulations meeting stringent environmental regulations
◆ Extended Pot Life providing improved application workability
Outstanding Coating Properties
◆ Excellent Weatherability with superior UV resistance and color retention
◆ Chemical Resistance against acids, alkalis, and industrial solvents
◆ Flexibility & Adhesion ensuring long-term coating integrity
Isocyanate Compatibility
HDI & IPDI Systems
Our polyaspartic polyurea resins demonstrate excellent compatibility with common isocyanates including HDI and IPDI, enabling formulation flexibility for diverse coating applications.
100% Solids Polyurea Systems
Engineered for solvent-free polyurea formulations providing maximum performance with zero VOC emissions for environmentally sensitive applications.
NH Series Replacement Solutions
RUQINBA offers proven NH1520 replacement and NH1420 alternative resins delivering equivalent or superior performance while providing cost-effective sourcing and reliable supply chain advantages.
Contact our technical team for formulation assistance and performance evaluations of our complete polyaspartic polyurea resin portfolio.
