Product Description
K80 Ultra-High Strength Self-Leveling Cement stands as a pinnacle of modern construction technology-a high-performance, water-setting inorganic composite material engineered for excellence. Crafted with precision, it combines special cement, meticulously selected fine aggregates, and premium polymer spray-dried powder resin sourced from renowned international brands. This formulation is enhanced with carefully chosen cement additives to deliver an unparalleled smooth finish, perfect for preparing indoor floors for any type of floor construction. Experience the next level of floor leveling with this innovative solution, ensuring a seamless surface that is ready for perfection.
APPLICATION SCOPE
K80, a symbol of unparalleled strength and durability, is meticulously engineered to deliver superior performance in the most demanding environments. This extraordinary self-leveling mortar boasts not only high strength, but also exceptional wear and pressure resistance. Its robust formulation is immune to oil and corrosive elements, offering an unmatched resilience against even the harshest alkaline substances. Perfectly crafted for floor surface treatments, K80 is the ultimate solution for the intensive demands of heavy commercial spaces, bustling industrial zones, and the precise needs of light industrial assembly processing locations. Elevate your flooring solutions with K80's extraordinary capabilities.
PRODUCT ADVANTAGES
1. Unparalleled wear resistance and exceptional durability - engineered to last, our product ensures your surfaces maintain their integrity and beauty over time.
2. Enhances the foundation's density, hardness, and homogeneity, creating a stronger, more unified base that supports superior performance and longevity.
3. Boasts remarkable high compressive strength, enabling it to withstand substantial pressure and heavy loads effortlessly.
4. Offers robust resistance to chemical corrosion, effectively protecting surfaces much like traditional concrete, yet with enhanced durability.
5. Features an ultra-low shrinkage rate, expertly designed to prevent the formation of unsightly cracks and ensure a smooth, flawless finish.
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
K80 offers versatile application options, allowing it to be laid down seamlessly with a thickness ranging from a subtle 3mm to a robust 8mm in a single application. This flexibility ensures adaptability for various surface requirements, delivering superior performance every time.
SUBFLOOR PREPARATION
1. Begin by meticulously removing any oil stains, dust, loose debris, and old coatings from the surface to ensure a flawless finish.
2. Sand the uneven ground with precision to effectively eliminate loose concrete and impurities, creating a perfect foundation.
3. Ensure the base remains dry and free from puddles, providing an ideal setting for our superior mortar application.
4. For absorbent substrates, enhance adhesion by applying our LG660 water-based absorbent interface treatment agent; for non-absorbent substrates, use the LG670 non-absorbent interface agent to prepare the surface perfectly.
water-to-ingredient ratio
Optimal Water to Mortar Ratio: 1:5
APPLICATION
1. Begin by thoroughly cleansing the base layer and selecting a suitable primer. Once the primer has been fully absorbed and begins to dry, which typically takes about 2 to 6 hours, you can proceed with the preparatory steps for the self-leveling application.
2. Start the process by pouring approximately 5 liters of fresh, clean water into a container. Gradually introduce a 25-kilogram bag of self-leveling compound into the mixture. Blend meticulously using a mixer until the compound is consistently smooth and free of lumps. Pour this well-blended material and spread it evenly across the surface. Employ a specialized notched trowel to ensure precise control over the thickness. Protect the freshly prepared mixture from direct sunlight and strong winds to maintain its efficacy.
3. Prior to the setting of the self-leveling compound, employ a defoaming roller across the surface to effectively eliminate any trapped air bubbles. For enhanced efficiency, a pump with a delivery capacity ranging from 20 to 40 liters per minute can be utilized for the smooth transportation of the self-leveling slurry.
IMPORTANT NOTES
1. It is crucial to maintain the construction environment within a temperature range of 5°C to 30°C. Additionally, ensure that the relative humidity does not exceed recommended levels to guarantee optimal performance.
2. Adhere strictly to the water-to-mixture ratio as specified in the product manual. This precision is vital to prevent any compromise in the performance of the self-leveling material, which could occur from deviations in water quantity.
3. Apply the prepared self-leveling compound within 20 minutes of mixing to prevent it from solidifying prematurely, which would render it unusable.
4. Exercise caution throughout the application process to prevent the material from coming into contact with the eyes or skin, ensuring a safe working environment.
5. During the curing phase, it is essential to avoid any impact on the surface from heavy objects or exposure to water, preserving the integrity of the application.
TRANSPORTATION
Store the product in a dry, ventilated, and cool location, shielded from direct sunlight and moisture. During transportation, handle with care to avoid collisions and compression, thereby preventing any damage to the packaging.
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