Product Description
Introducing the K80 Ultra-High Strength Self-Leveling Cement, an exceptional high-performance water-setting inorganic composite material. This innovative product is expertly crafted from a blend of special cement, premium fine aggregates, and imported polymer spray-dried powder resin from renowned international brands, alongside other advanced cement additives. The result is a meticulously formulated compound designed to deliver an impeccably smooth indoor floor leveling solution, setting the stage for a flawless application of various types of floor construction.
APPLICATION SCOPE
The K80 is engineered to be a versatile masterpiece, boasting exceptional high strength and unparalleled wear resistance. Coupled with its robust pressure resistance and strong defense against oil corrosion, it stands as a beacon of durability. Furthermore, its outstanding resistance to potent alkaline substances makes it the go-to choice for floor surface treatment. This solution is perfectly tailored for the rigorous demands of heavy commercial zones, bustling industrial areas, and the carefully orchestrated environments of light industrial assembly processing locations.
PRODUCT ADVANTAGES
1. Experience unparalleled wear resistance and remarkable durability that ensures longevity for all your flooring needs.
2. Enhance the foundation with improved density, increased hardness, and uniform homogeneity, creating a flawless surface finish.
3. Benefit from high compressive strength that effortlessly withstands heavy pressure, making it ideal for robust applications.
4. Enjoy protection against chemical corrosion, comparable to the resilience of concrete, ensuring your surfaces stay pristine.
5. Achieve exceptional results with an ultra-low shrinkage rate, effectively preventing any occurrence of unsightly cracks.
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 Self-Leveling Mortar K80 offers versatile application flexibility, allowing it to be smoothly applied in a single, seamless coat ranging from 3mm to 8mm in thickness. Experience the ease and convenience of achieving the ideal surface quality with this innovative product.
SUBFLOOR PREPARATION
1. Ensure a pristine base by meticulously removing oil stains, dust, loose debris, and any remnants of old coatings from the surface, setting the stage for impeccable results.
2. Sand away the unevenness to eliminate loose concrete and impurities, creating a flawless canvas for superior adhesion.
3. Maintain a dry and puddle-free base, securing the foundation for optimal performance and durability.
4. For substrates that absorb, enhance their readiness with the recommended LG660 water-based absorbent interface treatment agent. On the other hand, for non-absorbent surface substrates, elevate their compatibility with LG670 non-absorbent interface agent, ensuring perfect treatment.
water-to-ingredient ratio
Water to mortar ratio: 1:5
APPLICATION
1. Begin by meticulously cleaning the base layer to ensure it is free from dust and debris. Select an appropriate primer tailored to the substrate. Allow the primer to be fully absorbed and set on the base layer, which generally takes around 2-6 hours. Once the primer is ready, proceed with the preparatory work for the self-leveling process, ensuring a flawless finish.
2. Start by pouring approximately 5 liters of clean water into a mixing container. Gradually add a 25-kilogram bag of our premium self-leveling compound. Use a mixer to blend the mixture until it achieves a smooth, lump-free consistency. Distribute the mixed material evenly across the surface, utilizing a specialized notched trowel to maintain consistent thickness. Protect this freshly mixed material from direct sunlight and strong winds to preserve its integrity and ensure optimal results.
3. As the self-leveling compound begins its setting process, employ a defoaming roller to meticulously roll over the surface, eliminating any entrapped air bubbles. Note: For optimal efficiency, a pump with a delivery capacity of 20-40 liters per minute can be employed to facilitate the transportation of the self-leveling slurry, ensuring even distribution.
IMPORTANT NOTES
1. It is crucial to maintain the construction environment temperature within the optimal range of 5°C to 30°C. Additionally, ensure that the relative humidity is kept at a moderate level to prevent any adverse effects on the application.
2. Follow the precise water-to-material ratio as specified in the product manual. Adhering strictly to this ratio is vital to prevent the self-leveling material's performance from being compromised due to incorrect water addition, whether excessive or insufficient.
3. Apply the mixed self-leveling material within a 20-minute window to avert premature solidification. This ensures that the material remains pliable and effective, preventing waste and ensuring maximum usability.
4. Always prioritize safety during construction. Take necessary precautions to prevent the material from coming into contact with your eyes or skin, thus avoiding potential irritation or injury.
5. During the crucial curing phase, exercise caution to prevent the surface from being impacted by heavy objects or subjected to water exposure, which could undermine the structural integrity of the application.
TRANSPORTATION
Store this product in dry, well-ventilated, and cool environments, safely shielded from direct sunlight and moisture. During transportation, handle with care to avoid collisions and compression that may compromise the integrity of the packaging, thus ensuring the product arrives in prime condition.
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