Product Description
K80 Ultra-High Strength Self-Leveling Cement is a groundbreaking, high-performance water-setting inorganic composite material. Crafted with precision, it features a unique blend of special cement, fine aggregates, and premium polymer spray-dried powder resin sourced from renowned international brands, enhanced by superior cement additives. This meticulously formulated composition ensures an impeccably smooth indoor floor leveling, setting the stage for the flawless construction of various floor types.
APPLICATION SCOPE
K80 is the ultimate solution for floor surface treatment, designed to excel in commercial, industrial, and light industrial settings. Its high strength and outstanding wear resistance make it a top choice for demanding environments. With remarkable pressure resistance and oil corrosion resistance, K80 stands up to the toughest conditions. Additionally, its superior resistance to strong alkaline substances ensures longevity and durability. Ideal for heavy commercial zones, industrial areas, and light industrial assembly processing locations, K80 is your go-to choice for reliable floor protection.
PRODUCT ADVANTAGES
1. Exceptional wear resistance and unmatched durability that ensure long-lasting performance even in high-traffic areas.
2. Enhances the density, hardness, and uniformity of the foundation, resulting in a superior base that stands the test of time.
3. Boasts high compressive strength, engineered to endure substantial pressure and stress without compromising integrity.
4. Offers resistance to chemical corrosion, mirroring the resilience of concrete to protect against environmental and chemical damage.
5. Features an ultra-low shrinkage rate, effectively eliminating the risk of cracks and ensuring a 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 K80 product boasts impressive versatility, allowing it to be expertly applied in a range from 3mm to 8mm thickness in just a single, seamless application.
SUBFLOOR PREPARATION
1. Begin by meticulously removing any oil stains, accumulated dust, loose debris, and any remnants of old coatings from your surface. This crucial step ensures a pristine start to your project.
2. Proceed by sanding any uneven ground surfaces to eliminate loose concrete particles and impurities, paving the way for a smooth and flawless finish.
3. Ensure that the base is perfectly dry and devoid of any puddles. This step is vital for achieving optimal adhesion and a long-lasting surface.
4. For substrates that are absorbent, it is highly recommended to utilize our LG660 water-based absorbent interface treatment agent. Conversely, for non-absorbent surface substrates, our LG670 non-absorbent interface agent is advised for superior treatment.
water-to-ingredient ratio
Delicately Balanced Water to Mortar Ratio: 1:5
APPLICATION
1. Begin your project by meticulously cleansing the base layer. Following this, select an appropriate primer tailored to your needs. Once the primer has been absorbed and reaches a semi-dry state-typically within 2-6 hours post-application-proceed to lay the groundwork for self-leveling.
2. Initiate the mixing process by introducing approximately 5 liters of pristine water into a container. Gradually incorporate a 25-kilogram bag of self-leveling compound, blending with a mixer until the mixture achieves a silky, lump-free texture. Distribute the perfectly blended material evenly across the surface, employing a specialized notched trowel to meticulously manage thickness. Shield the newly mixed material from the harshness of direct sunlight and potent winds for optimal results.
3. Prior to the self-leveling compound commencing its setting phase, adeptly utilize a defoaming roller across the surface to seamlessly expel entrapped air bubbles. Note: For the conveyance of self-leveling slurry, a high-performance pump with a delivery capacity ranging from 20-40 liters per minute is recommended.
IMPORTANT NOTES
1. Maintain the construction environment within a temperature range of 5°C to 30°C, and ensure that the relative humidity remains on the lower side.
2. Adhere strictly to the product manual's water-to-compound ratio to optimize the self-leveling material's performance. Deviating by adding excessive or insufficient water could compromise the material's efficacy.
3. Ensure that the expertly mixed self-leveling material is deployed within a 20-minute window to prevent premature solidification, ensuring the mixture remains viable and effective.
4. Exercise caution and prioritize safety during the construction phase, avoiding any contact with eyes or skin to prevent potential hazards.
5. During the crucial curing period, safeguard the surface from the impact of heavy objects and prevent any potential water exposure.
TRANSPORTATION
Ensure storage in environments that are dry, well-ventilated, and cool, effectively shielding from direct sunlight and moisture. During transportation, take measures to prevent collisions and compression, thereby preserving the integrity of the packaging.
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