Smooth Surface Leveling Concrete with Micro-Expansion System

Product Details
Customization: Available
Application: Commercial Construction, Decorative Concrete, Industrial Construction, Residential Construction
Color: Gray
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  • Smooth Surface Leveling Concrete with Micro-Expansion System
  • Smooth Surface Leveling Concrete with Micro-Expansion System
  • Smooth Surface Leveling Concrete with Micro-Expansion System
  • Smooth Surface Leveling Concrete with Micro-Expansion System
  • Smooth Surface Leveling Concrete with Micro-Expansion System
  • Smooth Surface Leveling Concrete with Micro-Expansion System
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  • Overview
  • DESCRIPTION
  • APPLICATION SCOPE
  • PRODUCT ADVANTAGES
  • TECHNICAL DATA
  • THICKNESS
  • SUBFLOOR PREPARATION
  • WATER-TO-INGREDIENT RATIO
  • IMPORTANT NOTES
Overview

Basic Info.

Model NO.
k20
Special Additives
Fiber-Reinforced, Shrinkage-Reducing
Type
High-Strength Concrete
Mixing Ratio
Cement Vs Water: 25kg Vs 6.3L~ 6.5L
Dry Powder Density
About 1.3kg\L
Time Before Covering
About 24-48 Hours
Consumption
1.7kg/M2/mm
Compressive Strength
About 18-20MPa After 28 Days
Flexural Strength
>5MPa After 28 Days
Fire Resistance
A1
Transport Package
Wood Case
Specification
25kg/bag
Trademark
Lan Guan
Origin
China

Product Description

DESCRIPTION

Introducing the K50 Commercial Self-Leveling Compound - an exemplary water-hardening inorganic composite material. Crafted with precision from premium-quality raw materials and an impeccable blend ratio, this compound boasts unparalleled fluidity, allowing it to swiftly and seamlessly level indoor floors. It is the perfect prelude to the construction of diverse flooring types, including luxurious plastic flooring, elegant sheet materials, sophisticated tile installations, and classic wooden floors. Experience a new standard in floor leveling with K50.

APPLICATION SCOPE

The K50 Self-Leveling Compound stands out for its remarkable attributes: exceptional strength, minimal shrinkage, and superior adhesion. It creates a flawless and robust foundation for floor installations, making it ideal for a wide array of solid substrates, such as enduring concrete floors, precise cement mortar leveling layers, and majestic stone tile surfaces. Elevate your floor paving project with the reliability of K50.

PRODUCT ADVANTAGES

1. With outstanding fluidity, it effortlessly self-levels the ground, ensuring a perfect base every time.
2. Enhances the density, hardness, and uniformity of the foundation, providing longevity and durability.
3. Minimizes porosity while boosting uniform absorption, optimizing the base for subsequent layers.
4. Its rapid drying and early setting characteristics allow for the prompt grinding and laying of decorative flooring materials within just 1-2 days.
5. Low shrinkage properties avert ground treatment cracking, ensuring long-lasting smoothness.

TECHNICAL DATA
Mixing ratio 25kg: 6.5L~ 7L
Dry power density about 1.3kg\L
Time before covering about 24-48 hours
Consumption 1.7kg\m2\mm
Compressive strength(mpa) about 6Map after 1 day /about 23-25mpa after 28 days 
Flexural strength(mpa) about 2Map after 1 day /about 7Map after 28 days 
Fire resistance rating A1
THICKNESS

K50 supports application thickness ranging from 2mm to 5mm in a single coat, offering versatility and precision.

SUBFLOOR PREPARATION

1. Eliminate any oil stains, dust, loose debris, and old coatings from the surface to ensure a pristine starting point.
2. Grind the surface to even out irregularities, removing loose concrete and debris. Vacuum thoroughly to ensure a clean slate, free from dust.
3. Maintain a dry base, ensuring there are no puddles present for optimal adhesion.
4. Use LG660 water-based absorbent interface treatment for absorbent substrates, and LG670 non-absorbent interface agent for non-absorbent surfaces to achieve the best results.

WATER-TO-INGREDIENT RATIO

Maintain a precise water to mortar ratio of 26% for optimal mix consistency and performance.

IMPORTANT NOTES

1. Once the base layer is meticulously clean, select the appropriate primer. Begin the preliminary self-leveling work when the primer is absorbed and begins to dry, approximately 2-6 hours post-application.

2. Introduce about 6 liters of clean water into a container, followed by a 25-kilogram bag of self-leveling compound. Mix using a mixer until a smooth, lump-free consistency is achieved. Evenly spread the mixture, employing a specialized notched trowel for thickness control. Shield the freshly mixed compound from direct sunlight and strong winds, completing the mixing and application within 10 minutes for best results.

3. Pre-hardening, roll the surface with a defoaming roller to expel entrapped air. A pump capable of 20-40 liters per minute can facilitate the transportation of the self-leveling slurry.

TRANSPORTATION
Store this product in a dry, ventilated, and cool environment, safe from direct sunlight and humidity. When sealed, it has a shelf life of 6 months, preserving its quality and efficacy.
Ensure that during transportation, the product is shielded from collisions and compression to maintain the integrity of the packaging.

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