Product Description
Introducing the K80 Ultra-High Strength Self-Leveling Cement, a pinnacle of superior performance in the realm of water-setting inorganic composite materials. Crafted meticulously from a blend of unique special cement, premium fine aggregates, and carefully selected polymer spray-dried powder resin sourced from renowned international brands, this product exemplifies excellence. Enhanced with additional high-quality cement additives, our K80 cement is expertly designed to deliver an impeccably smooth surface, ideal for indoor floor leveling. It serves as the perfect preparatory step before the construction of various floor types, ensuring the ultimate foundation for your flooring needs.
APPLICATION SCOPE
Introducing K80! This revolutionary material boasts unparalleled high strength, exceptional wear resistance, and impressive pressure resistance. Its superior oil and corrosion resistance, combined with outstanding defense against strong alkaline substances, makes it the quintessential choice for floor surface treatment. Perfectly suited for heavy commercial and industrial areas, as well as light industrial assembly processing locations, K80 provides a robust and durable solution that stands the test of time.
PRODUCT ADVANTAGES
1. Experience the pinnacle of wear resistance and durability, ensuring your surfaces maintain their pristine condition through time.
2. Elevate the density, hardness, and homogeneity of your foundation, providing solid and reliable support for any application.
3. Benefit from superior compressive strength that effortlessly withstands heavy pressure, ensuring robust and steadfast surfaces.
4. Enjoy exceptional resistance to chemical corrosion, akin to concrete, offering long-lasting protection in challenging environments.
5. Revel in the ultra-low shrinkage rate that effectively prevents crack formation, maintaining the integrity and smoothness of your surface.
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 innovative k80 formula is engineered to be applied seamlessly, offering a versatile thickness range from 3mm to 8mm in a single, smooth application. This ensures an even, sturdy surface tailored to meet your precise finishing needs effortlessly.
SUBFLOOR PREPARATION
1. Begin by meticulously eliminating any oil stains, dust, loose debris, or old coatings from the surface to ensure a pristine base.
2. Thoroughly sand the uneven ground to effectively remove any loose concrete and impurities, achieving a smooth and even foundation.
3. Ensure the base remains completely dry and devoid of any puddles for optimal results.
4. For substrates that are absorbent, it is highly recommended to apply the LG660 water-based absorbent interface treatment agent. Conversely, for non-absorbent substrates, opt for the LG670 non-absorbent interface agent to properly prepare the surface.
water-to-ingredient ratio
The ideal water to mortar ratio is 1:5, ensuring optimal consistency and performance for all your high-quality surface finishing needs.
APPLICATION
1. Begin by meticulously cleaning the base layer to ensure optimal adhesion. Select an appropriate primer and apply it to the surface. Once the primer is absorbed and begins to dry, typically within 2 to 6 hours, you can proceed to prepare for the application of the self-leveling compound.
2. In a mixing container, combine approximately 5 liters of clean water with a 25-kilogram bag of the self-leveling compound. Use a mixer to blend the mixture until it achieves a smooth, lump-free consistency. Pour the mixture evenly across the surface while employing a specialized notched trowel to achieve the desired thickness. Take care to shield the freshly applied material from direct sunlight and strong winds to ensure a perfect finish.
3. Prior to the setting of the self-leveling compound, it is crucial to use a defoaming roller. This will help eliminate any trapped air bubbles and ensure a flawless surface. Note: A pump capable of delivering 20-40 liters per minute can be employed to efficiently transport the self-leveling slurry.
IMPORTANT NOTES
1. Maintain a construction environment temperature between 5°C and 30°C, with relative humidity kept at an optimal level for the best results.
2. Adhere strictly to the water addition guidelines specified in the product manual. This ensures the self-leveling material performs at its best, avoiding any issue caused by incorrect water ratios.
3. Use the mixed self-leveling material within 20 minutes of preparation to prevent it from solidifying, which would render it unusable.
4. Prioritize safety during the application process by taking precautions to prevent the material from splashing into the eyes or coming into contact with the skin.
5. Protect the curing surface from impacts by heavy objects and avoid any water exposure to maintain the integrity of the finish.
TRANSPORTATION
Store the product in a dry, well-ventilated, and cool environment, ensuring it is kept away from direct sunlight and moisture. During transportation, handle with care to avoid collisions and compression that could compromise the packaging's integrity.
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