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| Model NO. | SD-21 / Liquid Rubber | Material | Acrylic, Polyurethane |
| Usage Method | Brush, Roller | Functions | Waterproof, Mildew-Proof, Cold-Resistant |
| Curing Time | 48 Hours | Elongation | >=300% |
| Tensile Strength | >=1.2MPa | Eco-Friendly | Environment Friendly |
| Color | Red, Grey, Blue | Production Capacity | 10000 Tons Per Month |
Application range: This product can be widely used in projects such as concrete roofs, metal roofs, and glazed tile roofs.
Product features:
• High temperature resistance of 120ºC and low temperature resistance of -20ºC;
• Strong elasticity after film formation and excellent tensile crack resistance;
• Strong weather resistance and waterproof performance of up to 30 years;
• Resistant to natural aging such as ozone, and chemical corrosion such as acid and alkali;
• Single-component water-based product, good environmental protection.



Construction process:
1. Preparation: Check the substrate, repair holes/cracks, remove oil/debris, and keep clean.
2. Base treatment: Use a polymer modified liquid to strengthen the base treatment; must be kept dry.
3. Waterproof construction: Choose roller coating, spraying or brushing (at least 2 coats).




We are a leading manufacturer in the construction coatings industry, specializing in waterproofing solutions, decorative paints, and surface renovation systems. Our core business includes Waterproof Coatings, Decorative Finishes, Surface Renovation, and Floor Coatings.
Our Mission: To deliver advanced, eco-friendly coating solutions that protect and enhance surfaces, ensuring durability and safety.
R&D and Innovation: Backed by a professional R&D team and modern production lines, ensuring international quality and environmental standards.


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