Concrete Protective Repair Materials
TC-DR
Concrete protection and repair materials are formulated with high-performance modified polymers, nanogels, active fillers, and various functional additives. This water-based coating, free of organic solvents, is environmentally friendly and exhibits excellent adhesion and permeability. After drying, it forms a dense protective layer on the concrete surface, effectively repairing surface defects and fine cracks, addressing uneven concrete surface color, and improving the overall aesthetics of concrete structures. It also exhibits excellent corrosion resistance and water resistance, significantly enhancing the durability of concrete structures.
Product Features
Compared to common repair materials, this product offers the following advantages:
1. Excellent repair effect: After drying, the coating color perfectly matches the building surface, effectively concealing defects and microcracks, and enhancing the overall aesthetics of concrete components.
2. Excellent protection and durability: After drying, the product forms a dense, strong protective layer on the concrete surface, offering excellent wear resistance, water resistance, corrosion resistance, and aging resistance, thereby extending the service life of concrete structures.
3. Customizable colors: Customizable colors such as transparent, cement, and concrete are available upon request.
4. Convenient application: Simple to apply, it can be applied by roller or spray, making it easy to use and shortening the construction period.
5. Environmentally friendly: Water-based, environmentally friendly, non-toxic, and pollution-free, it is a green building material.
Applications: This product is suitable for repairing color differences, defects, and microcracks on various surface materials, including concrete floors, walls, and the exterior of concrete components.
The product is available in Type I and Type II. Type I is a paste-like liquid with adjustable color. Type II is a low-viscosity liquid that dries to a transparent color.
High bond strength: Type I product has a bond strength of ≥1.0 MPa after 14 days without treatment and ≥0.7 MPa after immersion in water. Type II product has a bond strength of ≥0.7 MPa after 14 days without treatment and ≥0.6 MPa after immersion in water.
Quick surface dry time: ≤4 hours under standard conditions.
Resistance to artificial weathering: No blistering, flaking, or cracking after 250 hours.
Water, acid, and alkali resistance: No bubbles, flaking, or chalking after 30 days.
