Product Description
Introducing the K80 Ultra-High Strength Self-Leveling Cement - a pinnacle of advanced engineering in high-performance water-setting inorganic composite materials. This exceptional product is meticulously crafted from a blend of special cement, premium fine aggregates, and elite polymer spray-dried powder resins sourced from renowned international brands. Complemented by a selection of sophisticated cement additives, this formula is expertly designed to deliver a flawlessly smooth indoor floor surface, setting the stage perfectly for a variety of floor construction applications. Experience unrivaled precision and ease with every pour, as this self-leveling cement offers an impeccable foundation for both aesthetic and structural excellence.
APPLICATION SCOPE
K80, a revolutionary powerhouse in flooring solutions, boasts an exceptional array of features including remarkable high strength, superior wear resistance, and impressive pressure endurance. Engineered for excellence, it also offers unparalleled resistance to oil corrosion and robust defense against strong alkaline substances. This makes K80 the quintessential choice for impeccable floor surface treatment in demanding environments such as heavy commercial zones, bustling industrial areas, and dynamic light industrial assembly processing locations.
PRODUCT ADVANTAGES
1. Experience unparalleled wear resistance and exceptional durability that ensure long-lasting performance.
2. Enhance the density, hardness, and uniformity of the foundation, resulting in a superior finish.
3. Boasts high compressive strength, expertly designed to withstand even the heaviest of pressures.
4. Offers robust resistance to chemical corrosion, mirroring the resilience of concrete.
5. Features an ultra-low shrinkage rate, effectively preventing the formation of cracks for a flawless surface.
TECHNICAL DATA
| Mixing ratio |
25kg: 5.5L~ 6L |
| Dry power density |
about 1.3kg\L |
| Working time |
About 30 minutes at 20°C |
| Consumption |
1.7kg\m \mm |
| Wear resistance |
BS8204AR1 |
| Compressive strength(mpa) |
about 15Map after 1 day /about 45mpa after 28 days |
| Flexural strength(mpa) |
about 3Map after 1 day /about 8Map after 28 days |
| Fire resistance rating |
A1 |
THICKNESS
k80 can be applied from 3mm to 8mm thickness in one application, offering versatile solutions for a range of projects that demand precision and smooth finish in every layer.
SUBFLOOR PREPARATION
1. Meticulously eliminate oil stains, dust particles, loose debris, and any remnants of old coatings from the surface to ensure a pristine starting point.
2. Thoroughly sand the uneven ground to effectively remove loose concrete and impurities, creating a smooth and even foundation.
3. Ensure the base is kept dry and free of any puddles, maintaining an optimal environment for further application.
4. For absorbent substrates, it is highly recommended to utilize the LG660 water-based absorbent interface treatment agent. For surfaces that are non-absorbent, opt for the LG670 non-absorbent interface agent to ensure superior preparation results.
water-to-ingredient ratio
Expertly balanced water to mortar ratio: 1:5
APPLICATION
1. Begin your self-leveling journey by meticulously cleaning the base layer, ensuring it's spotless and ready to adhere. Select the perfect primer for your surface needs. Once the primer graces the base layer, observe as it absorbs and starts to dry, typically within a window of 2-6 hours. At this opportune moment, embark on your self-leveling preparations.
2. Begin by measuring out approximately 5 liters of pristine, clean water into your mixing container. Introduce a 25-kilogram bag of the self-leveling compound, pouring it in slowly to ensure a flawless mix. Use a high-quality mixer to achieve a beautifully smooth blend, free of lumps and imperfections. Once perfected, pour the mixture generously and spread it with precision using a specialized notched trowel to maintain the ideal thickness. Shield the freshly prepared material from the harshness of direct sunlight and the gusts of strong winds for optimal results.
3. Before the self-leveling compound sets its steadfast grip, gently glide a defoaming roller across its surface to elegantly expel any trapped air bubbles. For those seeking efficiency, a pump boasting a delivery capacity of 20-40 liters per minute makes for an excellent choice to transport the self-leveling slurry swiftly and easily.
IMPORTANT NOTES
1. Maintain an ideal construction environment with temperatures comfortably stationed between 5°C and 30°C. Be mindful to keep relative humidity levels in check, ensuring they remain at an optimal balance for the application.
2. Adhere strictly to the precise water ratio as detailed in the product manual. This careful measurement is crucial to preserving the high-performance characteristics of the self-leveling material; alterations, whether more or less, could compromise its quality.
3. Time is of the essence! Apply the mixed self-leveling material within a nimble 20 minutes to prevent premature solidification, which would render the material unusable for your project.
4. Safety is paramount during construction. Take caution to avoid accidental splashes of the material into the eyes or onto the skin, ensuring a safe and smooth application process.
5. During the crucial curing period, exercise vigilance to prevent the surface from enduring heavy impacts or becoming submerged in water, as these could impair the final quality.
TRANSPORTATION
Store this exceptional product in a sanctuary that is dry, well-ventilated, and cool, safely away from the harmful reach of direct sunlight and moisture. Throughout transportation, handle with care, avoiding any collisions or compression that might compromise the integrity of the packaging.
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