Tongxuan polymer
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Patent technology


Hubei Tongxuan Polymer Materials Co., LTD has achieved remarkable results in technological innovation, establishing significant advantages in the fields of functional additives and polyurethane additives through a series of patented technologies.

In the field of water-based PU surface treatment agents, the company possesses unique patented preparation technology. This technology focuses on optimizing the ratio of raw materials and reaction conditions, allowing water-based PU surface treatment agents to maintain good film-forming properties while significantly enhancing their wear resistance and water resistance. By precisely controlling the molecular structure of the polymer, it achieves a close arrangement between molecules, enhancing the density of the coating, effectively resisting external environmental erosion on the material surface. Compared to products produced by traditional processes, wear resistance has improved by [X]%, and water resistance has increased by [X]%.

In the field of surfactants, the company's patented technology focuses on the design and innovation of molecular structures. Through unique synthesis methods, surfactants with special hydrophilic-lipophilic balance (HLB) values have been successfully developed. These surfactants can quickly reduce interfacial tension in different application scenarios, achieving efficient emulsification, dispersion, and solubilization effects. For example, in certain emulsion systems, this surfactant can increase the stability of the emulsion by [X]%, effectively extending the product's shelf life, while also reducing the particle size of dispersed pigments and fillers by [X]%, greatly enhancing the uniformity and stability of the product.

For wetting agents, the patented technology developed by the company has broken through the limitations of traditional wetting agents in terms of application range and effectiveness. This technology enhances the interaction between wetting agents and various substrate surfaces by introducing special functional groups, improving wetting performance in both water-based and oil-based systems, and adapting to different material surfaces such as metal, plastic, and glass. Practical application has verified that after using this wetting agent, the wetting angle of the coating on the substrate surface can be reduced by [X]°, significantly enhancing the adhesion and leveling of the coating, resulting in a substantial improvement in coating quality.

These patented technologies not only serve as a strong proof of the company's R&D capabilities but also provide core competitiveness in market competition, helping the company continuously provide high-quality products to domestic and international customers.