Shanghai Handai Chemical Officially Unveils Its 24th Innovative Product of 2026: HYH6724 Modified Amine Curing Agen

Shanghai Handai Chemical Officially Launches Its 24th Innovative Product of 2026: HYH6724 Modified Cycloaliphatic Polyamine Curing Agent.

Designed specifically for high-load, high-demand industrial flooring systems, this product delivers long-lasting and reliable curing solutions for demanding working conditions through its high performance, outstanding stability, and environmental compatibility.

HYH6724 combines excellent chemical resistance with strong mechanical strength, capable of withstanding long-term heavy loads, friction, and exposure to various corrosive media, ensuring durable and resilient flooring performance. The product exhibits superior weather resistance, showing minimal yellowing under UV exposure, and maintains a clean appearance and stable color over time. Formulated without nonylphenol, it features low odor and low volatility, aligning with modern industrial green production standards while ensuring both application safety and environmental friendliness.

The product cures efficiently, forming a solid structure within a short time frame, significantly improving construction efficiency. After curing, it forms a dense coating with excellent early and long-term water resistance, effectively protecting against moisture erosion and extending the service life of the substrate. The product is a transparent liquid with a viscosity of 360–580 CPS at 25°C and an amine hydrogen equivalent of 105, ensuring precise mixing ratios, smooth application, and compatibility with various formulation systems.

Thanks to its well-balanced performance, HYH6724 is widely applicable in marine and heavy-duty anti-corrosion coatings, solvent-free industrial flooring, civil engineering, and high-performance adhesives, providing stable and reliable quality support for high-end projects.

Handai Chemical: Innovating for a better life.