Product Description
Introducing the K80 Ultra-High Strength Self-Leveling Cement: a pinnacle of engineering excellence and reliability. This cutting-edge, high-performance, water-setting inorganic composite material is meticulously crafted using special cement, premium fine aggregates, and world-class polymer spray-dried powder resin sourced from renowned international brands. Enhanced with expertly selected cement additives, the K80 formula is designed to ensure a seamlessly smooth indoor floor leveling experience, setting the stage perfectly for any type of subsequent floor construction. Whether you're preparing for elegant hardwood, sleek tiles, or modern carpet installations, our K80 Ultra-High Strength Self-Leveling Cement guarantees a flawless foundation that meets the most stringent quality standards. Elevate your flooring projects with unmatched precision and ease, making every construction venture faster, more reliable, and undeniably superior.
APPLICATION SCOPE
Introducing K80 - the ultimate solution engineered for the most demanding floor surface treatments. Featuring unparalleled high strength, outstanding wear resistance, and remarkable pressure resistance, K80 effortlessly withstands the rigors of heavy commercial and industrial environments. Its formidable oil corrosion resistance and exceptional durability against strong alkaline substances make it the perfect choice for light industrial assembly processing locations. Elevate your flooring projects with K80, ensuring not only resilience but also unmatched performance and reliability.
PRODUCT ADVANTAGES
1. Unmatched wear resistance and long-lasting durability that ensure your surfaces remain impeccable over time.
2. Significantly enhances the density, hardness, and uniformity of the foundation, providing a robust and solid base for any application.
3. Exceptional compressive strength designed to endure the heaviest loads and pressures, offering unparalleled support.
4. Excellent resistance to chemical corrosion, comparable to that of concrete, guaranteeing enduring performance in harsh conditions.
5. Features an ultra-low shrinkage rate, effectively preventing the formation of unsightly cracks and ensuring 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
The remarkable K80 can be effortlessly applied in a single coat ranging from a delicate 3mm to a robust 8mm thickness, ensuring both versatility and convenience in your projects.
SUBFLOOR PREPARATION
1. Begin by meticulously removing unsightly oil stains, bothersome dust, unsightly loose debris, and any remnants of old coatings that may be lingering on the surface. This crucial step ensures a pristine canvas for application.
2. Sand away the problematic uneven ground with precision to eliminate loose concrete and undesirable impurities. This prepares a flawless foundation for your project.
3. Ensure the base is impeccably dry and completely devoid of any lingering puddles, promoting optimal application conditions.
4. For absorbent substrates, we highly recommend the use of our LG660 water-based absorbent interface treatment agent for superior preparation. Meanwhile, for non-absorbent surface substrates, our LG670 non-absorbent interface agent is the ideal choice, ensuring exceptional treatment and readiness for the next steps.
water-to-ingredient ratio
Water to mortar ratio: 1:5
APPLICATION
1. Begin by meticulously cleaning the base layer, ensuring it is completely free from debris. Select an appropriate primer that suits the base layer for optimal results. Once the primer is absorbed and begins to dry-typically within 2 to 6 hours-initiate the pre-work phase for the self-leveling process.
2. Pour approximately 5 liters of pristine, clean water into a mixing container. Gradually introduce a 25-kilogram bag of self-leveling compound, mixing with a mechanical mixer until the solution achieves a smooth, lump-free consistency. Carefully pour out the blended material and spread it evenly across the surface using a specialized notched trowel to meticulously control the thickness. Ensure the newly mixed material is shielded from direct sunlight and strong winds to maintain its integrity.
3. Before the self-leveling compound starts to set, utilize a defoaming roller to traverse the surface, effectively expelling any trapped air within. Note: For transporting the self-leveling slurry, a pump with a delivery capacity ranging from 20 to 40 liters per minute is recommended.
IMPORTANT NOTES
1. Maintain the construction environment within a controlled temperature range of 5°C to 30°C, ensuring the relative humidity remains moderate to avoid any adverse effects.
2. Adhere strictly to the water-to-material ratio as specified in the product manual. Deviations may compromise the performance of the self-leveling compound. Ensuring balanced water content is key to success.
3. Apply the mixed self-leveling material within a 20-minute window to prevent premature solidification, which would render the material unusable.
4. Exercise caution during the application process, taking care to avoid splashes that may contact the eyes or skin, ensuring a safe working environment.
5. During the critical curing phase, protect the surface from impacts by heavy objects and prevent any exposure to water to preserve the integrity of the installation.
TRANSPORTATION
Store the product in a dry, well-ventilated, and cool environment, away from direct sunlight and moisture. During transportation, handle with care to avoid collisions and compression that could damage the packaging and affect product quality.
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