Product Description
Introducing the K80 Ultra-High Strength Self-Leveling Cement, a pinnacle of innovation in the realm of construction materials. This exceptional product is a high-performance, water-setting inorganic composite, meticulously engineered to offer unparalleled efficiency in floor leveling. Composed of a unique blend of special cement, refined fine aggregates, and a polymer spray-dried powder resin sourced from esteemed international brands, this formulation is further enhanced with a selection of specialized cement additives. The result is a superior solution for achieving impeccably smooth indoor floor surfaces, perfectly preparing them for the installation of any type of floor covering.
APPLICATION SCOPE
K80 is your ultimate ally in floor surface treatment, boasting unrivaled strength, exceptional wear and pressure resistance, and outstanding resilience against oil corrosion. Its superb resistance to strong alkaline substances makes it the perfect solution for demanding environments. Whether you're dealing with heavy commercial spaces, bustling industrial areas, or light industrial assembly processing locations, K80 delivers top-tier performance, ensuring your floors remain impeccable and resilient under pressure.
PRODUCT ADVANTAGES
1. Experience unparalleled wear resistance and exceptional durability, ensuring your surfaces remain intact and robust for longer periods.
2. Enhance the foundation's density, hardness, and homogeneity, paving the way for a more solid and stable base.
3. Boasting remarkable compressive strength, this product is engineered to endure heavy pressure, making it ideal for high-load environments.
4. Exhibits resilience against chemical corrosion akin to the properties of concrete, safeguarding your surfaces from harsh chemical attacks.
5. Features an ultra-low shrinkage rate, effectively preventing cracks and ensuring a flawless finish every time.
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\m2\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
The K80 Efficient Self-Leveling Cement Mix by Shanghai Languan New Building Materials Co., Ltd can be seamlessly applied in a single application, offering a versatile thickness range from an ultra-smooth 3mm to a robust 8mm. This flexibility ensures precision and adaptability for all your construction needs.
SUBFLOOR PREPARATION
1. Begin by meticulously removing any oil stains, dust, loose debris, and old coatings from the surface to ensure an impeccable foundation.
2. Expertly sand the uneven ground to eliminate loose concrete and impurities, paving the way for a flawless finish.
3. Ensure the base is kept dry and devoid of any puddles, maintaining the integrity of the surface.
4. For substrates that are absorbent, the application of the LG660 water-based absorbent interface treatment agent is advisable. Conversely, for non-absorbent surface substrates, the LG670 non-absorbent interface agent is recommended to achieve optimal results.
water-to-ingredient ratio
Water to mortar ratio: 1:5. Achieve the ideal consistency and outstanding results with this expertly balanced mix, designed to provide the perfect flow and leveling for your project needs.
APPLICATION
1. Begin by thoroughly cleansing the base layer to perfection, selecting an appropriate primer for optimal results. After the primer is fully absorbed by the base layer and has started to dry (typically within 2-6 hours post-application), proceed to prepare for the self-leveling process.
2. Into a container, pour about 5 liters of pristine water, then gradually introduce a 25-kilogram bag of the self-leveling compound. Blend with a mixer until achieving an impeccably smooth, lump-free consistency. Dispense the mixed material evenly, employing a specialized notched trowel to meticulously control the thickness. Shield the freshly mixed material from direct sunlight and powerful winds for best results.
3. Prior to the self-leveling compound setting, utilize a defoaming roller to gently glide over the surface, ensuring any entrapped air is expertly expelled. Note: A pump with a delivery capacity between 20-40 liters per minute can efficiently transport the self-leveling slurry for seamless application.
IMPORTANT NOTES
1. Maintain the construction environment temperature strictly between 5°C and 30°C, ensuring relative humidity levels are not excessively high for ideal conditions.
2. Adhere strictly to the water ratio as specified in the product manual to preserve the integrity and performance of the self-leveling material, avoiding the pitfalls of adding too much or too little water.
3. Apply the mixed self-leveling material within 20 minutes of preparation to circumvent premature solidification, preserving its usability and effectiveness.
4. Exercise utmost caution during construction to prevent the material from inadvertently coming into contact with eyes or skin, prioritizing safety at all times.
5. Throughout the curing period, ensure the surface is safeguarded from impacts by heavy objects and exposure to water, preserving the quality of the application.
TRANSPORTATION
Store in a dry, well-ventilated, and cool location, shielded from direct sunlight and moisture. During transportation, ensure the product is handled with care to prevent collisions and compression, thereby avoiding any damage to the packaging integrity.
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