1. Product Introduction

K11 acrylic emulsion is a high-performance water-based acrylic polymer emulsion specifically designed to enhance the adhesion, flexibility, and waterproofing performance of cement-based materials. Its unique polymer structure interacts with cement hydration products to form a stable composite material, improving the crack resistance, impermeability, weather resistance, and durability of cement mortar. This product is widely used in waterproofing construction projects such as basements, roofs, bathrooms, swimming pools, and is also suitable for wall repairs, floor leveling, and tile adhesion, providing a highly efficient and reliable solution for the construction industry.

2. Product Data (Table)

3. Applications in Construction Engineering

K11 acrylic emulsion is suitable for various waterproofing, adhesion, and reinforcement applications in construction projects, including:

• Waterproofing Projects: Used in basements, roofs, kitchens, bathrooms, swimming pools, water reservoirs, and other waterproofing layers to enhance durability and impermeability.
• Wall Protection: Suitable for brick walls, concrete walls, and lightweight partition walls to improve moisture resistance and adhesion while preventing wall cracking.
• Floor Construction: Applied in floor leveling mortar and waterproof coatings to improve wear resistance, waterproofing, and crack prevention.
• Concrete Repairs: Used for repairing old concrete surfaces, increasing adhesion between old and new concrete while improving durability.
• Tile Adhesion: Used as an additive in tile adhesives to enhance tile bonding strength and water resistance.

4. Characteristics

• Excellent Waterproofing Performance: Forms a dense waterproof layer, effectively preventing water penetration and enhancing building moisture resistance.
• Enhanced Adhesion: Significantly improves the bonding strength between cement mortar and substrates, preventing detachment and hollowing.
• Crack Resistance & Durability: Increases cement mortar flexibility, reducing cracking issues caused by temperature changes or structural movement.
• Superior Weather Resistance: Withstands UV exposure, high temperatures, and freezing conditions, ensuring long-term stability.
• Environmentally Friendly & Non-toxic: Contains no volatile organic compounds (VOCs), has no irritating odor, and meets environmental protection standards, making it safe for use.

5. Product Advantages

• Easy Application: Can be directly mixed with cement and mortar, requiring no special tools, thus improving construction efficiency.
• Wide Application Range: Suitable for walls, floors, roofs, basements, and other construction sites, meeting diverse project needs.
• High Cost-effectiveness: Offers a longer lifespan and lower maintenance costs compared to traditional waterproofing materials.
• Excellent Cement Compatibility: Reacts with cement hydration products to form a stable waterproof layer, ensuring lasting performance.

6. Manufacturing Process

1. Raw Material Preparation: Uses high-quality acrylic emulsion, high-performance additives, and stabilizers.
2. Emulsion Polymerization: Advanced polymerization techniques ensure uniform dispersion of acrylic monomers, forming a stable high-molecular emulsion.
3. Homogenization Treatment: High-shear dispersion equipment ensures uniform particle size, improving product stability and application performance.
4. Quality Inspection: Strict quality control tests ensure compliance with industry standards.
5. Packaging & Storage: Certified products are sealed and stored in a cool, dry environment.

7. Theory (Theoretical Basis)

K11 acrylic emulsion is based on the polymer-modified cement mortar theory. Its polymer molecules interact with cement hydration products to form a composite material with excellent flexibility and adhesion. This system enhances the crack resistance, impermeability, and durability of cement-based waterproof materials, overcoming the weaknesses of traditional rigid cement waterproof layers, such as cracking and delamination.

8. Services

• Technical Support: Provides guidance on product usage, mixing ratios, and construction procedures.
• Customized Engineering Solutions: Adjusts product formulations based on client needs to ensure optimal application performance.
• After-sales Support: Offers consultation and troubleshooting during construction to ensure smooth project completion.

9. Packaging & Storage

• Packaging Specifications: Available in 25kg, 50kg, and 200kg drums (customizable upon request).
• Storage Conditions:
  • Store in a cool, dry, and well-ventilated environment, avoiding direct sunlight and freezing temperatures.
  • Optimal storage temperature: 5°C-35°C, preventing extreme conditions from affecting product performance.
• Shelf Life: 24 months when unopened and stored under suitable conditions.

10. Precautions

• Safety Measures: Workers should wear protective gloves and goggles to avoid direct skin and eye contact.
• Ventilation Requirements: Maintain proper ventilation in the work area to avoid prolonged inhalation of vapors.
• First Aid Measures: In case of contact with eyes or skin, rinse immediately with plenty of water; seek medical attention if discomfort persists.