Mengneng Technology: Providing Excellent Anti-Corrosion Solutions for Bridge Steel Structures

With the acceleration of urbanization, the construction of modern bridges is on the rise. As an essential infrastructure, corrosion issues in bridges have always been a major challenge in engineering. Bridge steel structures, due to long-term exposure to harsh weather conditions, are vulnerable to erosion from rain, salt mist, ultraviolet rays, and traffic pollution, leading to rusting and aging. To extend the service life of bridges and enhance structural safety, Mengneng Technology has made significant contributions to anti-corrosion coatings for bridge steel structures.

DreamZinc Series: Effective Anti-Corrosion Protection for Bridge Steel Structures

Mengneng Technology's DreamZinc 80 and DreamZinc 60 series epoxy zinc-rich primers provide excellent corrosion protection for bridge steel structures. These primers have strong adhesion and corrosion resistance, effectively preventing oxidation of the steel surface and providing an excellent base for subsequent coatings. The DreamCover 150 and DreamCover 220 Gns series intermediate and topcoats further enhance protection while improving the wear resistance and UV resistance of the bridge surface.

Successful Application Case: Extending the Corrosion Protection Cycle of Bridges

In the corrosion protection renovation project of a bridge in a certain city, Mengneng Technology provided a full set of anti-corrosion coating solutions. The project used the DreamZinc 60 epoxy zinc-rich primer, DreamCover 150 iron oxide intermediate coat, and DreamCover 220 Gns graphene topcoat combination. The successful application of this coating system greatly extended the bridge's corrosion protection cycle, and the steel structure surface of the bridge remained intact even after long-term exposure to wind and rain, reducing the need for frequent maintenance and repairs.

Innovative Research and Development: High Corrosion-Resistant Coating Systems

In addition, Mengneng Technology has also been actively involved in high-difficulty bridge corrosion protection projects. For example, in the steel structure corrosion protection project of a cross-sea bridge, the coatings needed to have strong salt fog corrosion resistance and UV aging resistance. Therefore, Mengneng Technology developed the DreamZinc 276 epoxy zinc phosphate primer and used the DreamCover 220 Gns graphene coating system for construction. The successful application of this innovative coating system not only enhanced the corrosion resistance of the bridge but also significantly extended its service life, avoiding the enormous maintenance costs caused by corrosion issues.