Product Description
The K80 Ultra-High Strength Self-Leveling Cement is a trailblazing, high-performance water-setting inorganic composite material designed to redefine the standards of surface preparation. Expertly crafted from exclusive special cement, premium fine aggregates, and a superior polymer spray-dried powder resin sourced from esteemed foreign brands, this product is further enhanced with meticulously selected cement additives. The result is an unrivaled formula that ensures an impeccably smooth indoor floor leveling experience, setting the perfect foundation for any type of floor construction.
APPLICATION SCOPE
The K80 emerges as an extraordinary solution, epitomizing superior floor surface treatment capabilities. Renowned for its remarkable attributes, including exceptional high strength, unparalleled wear resistance, and formidable pressure resistance, this product stands as a pinnacle of durability. It offers robust protection against oil corrosion and boasts an outstanding resistance to strong alkaline substances. Perfectly suited for heavy commercial environments, challenging industrial areas, and light industrial assembly processing facilities, the K80 delivers a seamless and long-lasting surface application, ensuring operational excellence and sustainability.
PRODUCT ADVANTAGES
1. Experience an exceptional level of wear resistance and durability, ensuring longer-lasting surface applications.
2. Enhance the foundation's overall integrity with improved density, hardness, and homogeneity, setting new standards in construction.
3. Boasting remarkable high compressive strength, our agent is engineered to perform under intense pressure, safeguarding your projects.
4. Enjoy superior resistance to chemical corrosion, paralleling the resilience of concrete, and paving the way for secure and stable applications.
5. Achieve ultra-low shrinkage rates, effectively preventing cracks and promoting longevity in construction surfaces.
TECHNICAL DATA
| Mixing ratio |
25kg: 6.3L~ 7L |
| Dry power density |
about 1.3kg\L |
| Working time |
About 30 minutes at 20°C |
| Consumption |
21.7kg\m \mm |
| Wear resistance |
BS8204AR1 |
| Compressive strength(mpa) |
about 6Map after 1 day /about 18-20mpa after 28 days |
| Flexural strength(mpa) |
> 2Map after 1 day /> 5Map after 28 days |
| Fire resistance rating |
A1 |
THICKNESS
The remarkable k80 can be effortlessly applied in a single application layer, with a versatile thickness range of 3mm to 8mm, ensuring flexibility and reliability for varied surface needs.
SUBFLOOR PREPARATION
1. Begin by meticulously eliminating oil stains, dust particles, loose debris, and any remnants of old coatings from the surface. This ensures a pristinely clean base, ready for the next step in achieving an immaculate finish.
2. Proceed with sanding the uneven ground, a crucial step to effectively remove any loose concrete fragments and impurities. This process contributes to creating a smooth and stable foundation for the forthcoming application.
3. Ensure the base remains completely dry and free from any puddles. A moisture-free surface is essential to ensure optimal adhesion and performance of the self-leveling agent.
4. For substrates that are absorbent, it is highly recommended to apply the LG660 water-based absorbent interface treatment agent. Conversely, for non-absorbent surface substrates, the LG670 non-absorbent interface agent is advised for superior treatment results.
water-to-ingredient ratio
Ideal Water to Mortar Ratio: 1:5 for Optimal Consistency and Strength
APPLICATION
1. To achieve optimal results, begin by meticulously cleaning the base layer. Select an appropriate primer and allow it to be absorbed by the surface. Once the primer is nearly dry, approximately 2-6 hours post-application, you are ready to embark on the preparatory steps for self-leveling.
2. Start by pouring about 5 liters of pure, clean water into a container. Gradually introduce a 25-kilogram bag of the self-leveling compound while mixing steadily. Employ a mixer to achieve a perfectly uniform, smooth, and lump-free consistency. Dispense the mixed material evenly and use a specialized notched trowel to precisely control thickness. Ensure the freshly mixed material is shielded from direct sunlight and strong winds to maintain quality.
3. Prior to the self-leveling compound setting, employ a defoaming roller to meticulously roll over the surface, ensuring the expulsion of any entrapped air. For efficiency, a pump with a delivery capacity of 20-40 liters per minute can be utilized to transport the self-leveling slurry.
IMPORTANT NOTES
1. Maintain the construction environment temperature between 5°C and 30°C, ensuring the relative humidity remains low for optimal results.
2. Adhere to the water ratio specified in the product manual meticulously to preserve the exceptional performance of the self-leveling material, avoiding dilutions or concentrations that could compromise the mix.
3. Apply the mixed self-leveling material within 20 minutes to prevent premature solidification and ensure the material remains workable and effective.
4. Safety is paramount; implement precautions to prevent the material from splashing into the eyes or onto the skin during application.
5. During the critical curing period, safeguard the surface from impacts by heavy objects and exposure to water to maintain integrity.
TRANSPORTATION
Ensure storage in a dry, well-ventilated, and cool environment, keeping it shielded from direct sunlight and moisture. During transportation, exercise care to prevent collisions and compression, preserving the integrity of the packaging.
){kind=link}