Ground Polymer Multi Functional Repair Mortar with Excellent Workability

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Product Description

Basic Specifications
Model NO.
k12
Function
Moisture-proof, Rot Proof, Wear-resistant
Type
Repair Mortar
Compressive Strength
45 MPa
Flexural Strength
5 MPa
Bond Strength
1.5 MPa
Initial Setting Time
30minute
Working Time
20minute
Transport Package
Pallet
Specification
25kg/bag
Origin
China
Product Description

Discover an unparalleled construction solution with our Premium Self-Leveling Mortar. This meticulously designed mortar is formulated with a unique blend of special cement, diverse additives, and superior hard dry powders, all meticulously balanced to perfection. Infused with advanced technology and adhering to stringent international quality standards, this mortar offers exceptional workability and an extended working time. Its remarkable crack resistance and high hardness make it the ideal choice for professional projects demanding only the best.

Application Scope

This Premium Self-Leveling Mortar with 45 MPa for Professional Use showcases outstanding waterproof capabilities, making it the ultimate choice for swift renovations of both indoor and outdoor flooring. Tailored for excellence, it swiftly repairs and levels damaged concrete surfaces, effectively resolving a variety of concrete floor issues. From sand shedding and peeling to addressing insufficient strength, uneven surfaces, exposed aggregates, and even pothole repairs, this product is your go-to solution for immaculate and durable flooring.

Product Advantages
01
Swift application and seamless rapid repair designed for efficiency.
02
Outstanding crack resistance and superior high hardness for durability.
03
Environmentally-friendly choice with a non-toxic formula.
04
Powerful bonding force and exceptional impermeability.
Technical Data
Property Value
Compressive strength45 MPa
Flexural strength5 MPa
Bond strength1.5 MPa
Initial setting time30minute
Working time20minute
THICKNESS:

The K12 mortar showcases exceptional versatility, allowing professional application in a range from 8mm to 30mm thickness in just one seamless sweep.
Note: K12 requires the addition of 8kg of premium quartz sand when crafting layers between 2cm and 3cm thick to enhance durability and structural integrity.

Subfloor Preparation
1. Cleaning

Meticulously removing any oil stains, dust, loose debris, and outdated coatings from the surface.

2. Sanding

Employ sanding techniques to smooth out uneven ground, eliminating loose concrete and impurities.

3. Sealing

Utilize a reliable leak-stopper to seal breaches. For summer outdoor projects, lightly moisten the ground and allow it to dry before proceeding.

4. Substrate Treatment

For high absorbency substrates, use a water-based absorbent interface treatment agent. For non-absorbent surfaces, opt for a non-absorbent interface agent.

Application Process

Water-to-Ingredient Ratio: Meticulously calibrated at a precise 22% ratio.

Step 1: Preparation

Ensure the floor is impeccably free from dust, debris, and any oil stains.

Step 2: Priming

Apply 1 to 2 coats of primer across the prepared base surface and wait for it to thoroughly dry.

Step 3: Mixing

Pour 5 liters of water, then gradually add the 25kg of repair mortar. Mix thoroughly to a smooth consistency.

Step 4: Pouring & Finishing

Pour material into the area, spread evenly with a trowel, and use a roller to eliminate air bubbles.

Important Notes
  • Maintain environment temperature between 5ºC to 30ºC. Shield from direct sunlight and rain.
  • Adhere strictly to the 22% water-to-product ratio.
  • Mixed material must be applied within a 20-minute window.
  • Use safety gear to prevent contact with eyes or skin.
  • Protect the curing surface from heavy impacts or water exposure.
Frequently Asked Questions
What is the compressive strength of K12 mortar?
The K12 Premium Self-Leveling Mortar features a high compressive strength of 45 MPa, making it suitable for professional and heavy-duty use.
How much water should be added to each bag?
The recommended water-to-mortar ratio is 22%. For a 25kg bag, you should typically use 5.5 liters of water to achieve optimal consistency.
What is the maximum thickness allowed in one application?
It can be applied from 8mm up to 30mm in a single sweep. Note that for layers between 20mm and 30mm, the addition of 8kg of premium quartz sand is required.
How long do I have to work with the mixture?
The working time is approximately 20 minutes once mixed. It is crucial to apply the material promptly to prevent premature solidification.
Can it be used for outdoor repairs?
Yes, it is suitable for both indoor and outdoor flooring renovations. However, outdoor application should be protected from direct sunlight and rain during construction.
Does the product resist cracking?
Yes, the formula is specifically designed with advanced technology to provide remarkable crack resistance and high surface hardness.

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