1. Product Introduction
The two-component waterproof acrylic emulsion is a high-performance polymer-modified waterproof material consisting of Component A (liquid emulsion) and Component B (powder mix).
- Component A is a high-quality acrylic polymer emulsion.
- Component B is a blend of premium cement, fillers, and various additives.
When mixed in a specific ratio, these components form a high-strength, highly elastic waterproof layer with excellent adhesion, crack resistance, and durability. This product is widely used in basements, roofs, kitchens, bathrooms, balconies, swimming pools, tunnels, and other waterproofing applications in construction projects, providing long-lasting protection against water infiltration.
2. Product Data
| Item |
Specification |
| Appearance (A) |
Milky white or light yellow liquid |
| Appearance (B) |
Gray or white powder |
| Mixing Ratio (A:B) |
1:2 - 1:3 (by weight) |
| Solid Content (%) |
55±1 |
| Viscosity (mpa·s) |
600-1600 |
| pH Value |
7.5-8.5 |
| Density (g/cm³) |
1.02-1.05 |
| Water Resistance |
No peeling or powdering after prolonged immersion |
| Crack Resistance |
Highly flexible, prevents cracking |
| Bonding Strength (MPa) |
≥ 1.8 |
| Elongation at Break (%) |
≥ 200 |
| Weather Resistance |
UV-resistant, withstands extreme temperatures |
| Application Methods |
Brushing, spraying, troweling |
3. Applications in Construction Engineering
This two-component waterproof acrylic emulsion is ideal for a wide range of construction waterproofing applications, including:
- Roof Waterproofing – Suitable for concrete, metal, and wooden surfaces, creating a long-lasting waterproof barrier.
- Basement Waterproofing – Used in basements, subways, and tunnels to prevent moisture penetration.
- Kitchen & Bathroom Waterproofing – Provides superior waterproofing in constantly wet areas.
- Swimming Pools & Water Tanks – Effectively prevents water leakage in water-retaining structures.
- Bridges & Roads – Enhances durability and prevents water infiltration in infrastructure projects.
- Wall Moisture Protection – Prevents seepage and mold growth in interior and exterior walls.
4. Product Characteristics
- Superior Waterproofing – Forms a dense waterproof layer to prevent water infiltration.
- Excellent Adhesion – Strong bonding with concrete, brick, and metal surfaces.
- High Weather Resistance – Withstands UV exposure, heat, and freezing conditions.
- Crack Resistance – High flexibility prevents cracking caused by structural movements.
- Eco-Friendly and Non-Toxic – Low VOC, solvent-free, and safe for the environment.
- Easy Application – Compatible with various application methods such as brushing, spraying, and troweling.
5. Product Advantages
- Dual-component system provides superior water resistance compared to single-component waterproofing materials.
- Compatible with cement substrates, making it ideal for both new construction and renovation projects.
- Resistant to cracking and peeling, ensuring long-term waterproofing performance.
- Forms a flexible waterproof membrane that accommodates minor structural movements.
- Suitable for various environments and can be applied on both dry and damp surfaces.
6. Manufacturing Process
Component A (Emulsion Production)
- High-polymer acrylic monomers undergo polymerization to form a stable emulsion.
- Functional additives, including thickeners and stabilizers, are added to enhance stability and performance.
Component B (Powder Production)
- High-strength cement, fillers, and additives are blended for optimal performance.
- The mixture is processed to ensure uniform particle distribution and easy dispersion.
Final Packaging and Storage
- The liquid and powder components are separately sealed to ensure long-term stability and performance.
7. Theory
The polymer-modified cementitious waterproofing system forms the foundation of this product’s performance:
- Component A (Acrylic Emulsion) penetrates into the cementitious matrix, increasing density and flexibility.
- Component B (Cement & Fillers) provides a strong structural base, enhancing durability and water resistance.
- When combined, the system forms a flexible yet strong waterproofing layer, preventing water penetration while adapting to minor structural shifts.
8. Services
- Technical Support – Guidance on mixing ratios, application methods, and troubleshooting.
- Custom Solutions – Tailored formulations to meet specific project requirements.
- On-Site Assistance – Training and supervision for proper application techniques.
- After-Sales Support – Expert consultation to ensure successful project execution.
9. Packaging and Storage
- Packaging Options
- Component A (Liquid Emulsion): 20kg/drum, 50kg/drum
- Component B (Powder Mix): 25kg/bag, 50kg/bag
- Storage Conditions
- Store in a cool, dry, and well-ventilated place.
- Avoid direct sunlight and freezing temperatures (optimal range: 5°C-35°C).
- Shelf Life
- 12 months if stored in proper conditions and sealed.
10. Precautions
- Wear protective gloves and goggles during application.
- Ensure proper ventilation in the workspace to avoid prolonged exposure to dust or vapors.
- In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention if irritation persists.
