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flooring adhesive

Flooring Adhesive

This 2K flooring adhesive features an advanced chemical formulation that requires precise mixing before application. It’s designed to tackle a variety of flooring systems, including sports floors (such as bonding EPDM granules into a seamless surface), colored pavements, PVC flooring, and prefabricated courts. Once mixed, it cures quickly, creating a strong and long-lasting bond that offers excellent wear resistance and weather durability. This adhesive ensures that your flooring remains safe, durable, and low-maintenance, providing a reliable solution to meet high standards of performance and longevity.

Table Of Contents For This Page

It’s not easy to cover everything about flooring adhesives, so we’ve prepared a lot of information on this page for you to learn more about. To ensure you can quickly find the information you need, we’ve prepared this table of contents, which will jump to the corresponding location when you click on it.

Product Overview

Features

Applicable substrate

Application Scenario

Specifications

FAQs

Product Overview

This 2K polyurethane floor adhesive, consisting of Component A (model 9005D-3) and Component B (model H16), is designed to meet your diverse flooring needs across multiple industries:

  • Sports Flooring: If you’re working on athletic facilities like running tracks or courts, this adhesive is perfect for bonding EPDM granules into a seamless, durable surface that stands up to heavy use.

  • Colored Pavements: For decorative pavements, this adhesive ensures a strong bond while enhancing both the look and longevity of your surface.

  • PVC Flooring: When installing PVC flooring, you can count on this adhesive for a reliable, long-lasting bond, ensuring the floor stays secure and intact.

  • Prefabricated Courts: If you’re assembling prefabricated sports courts, this adhesive provides an exceptionally strong bond that ensures long-term durability.

pvc adhesive

Features

Strong adhesion

Ensures a durable bond between materials like metal, wood, plastic, and composites.

Flexibility

Accommodates thermal expansion and prevents cracking or delamination.

Weather resistance

Withstands moisture, temperature changes, and UV exposure, making it suitable for indoor and outdoor use.

Impact resistance

Absorbs shock and vibration, enhancing durability.

Chemical resistance

Performs well in industrial and construction environments.

Low VOC & eco-friendly

Some formulations are solvent-free, meeting environmental standards.

Applicable substrate

EPDM Granules

Discover our high-performance Polyurethane Adhesive, expertly formulated for bonding EPDM granules in sports surfaces. Its exceptional adhesion, flexibility, and weather resistance create durable and resilient flooring for running tracks, playgrounds, and more. For you, this translates to the confidence that granules will remain securely bonded, preventing premature failure. You’ll gain a surface with enhanced durability that resists cracking and stays flexible through heavy use and temperature shifts, all while benefiting from superior weather resistance that protects your investment and ensures long-term reliability with reduced maintenance.

epdm granules
colored pavement

Colored pavement

Are you struggling with poor adhesion, cracking, or fast wear in your sports surfaces or decorative pavements? Our polyurethane PVC adhesive is specially designed to bond EPDM granules with strong adhesion, excellent flexibility, and weather resistance—ensuring long-lasting performance in running tracks, playgrounds, sports courts, and colored pavements. Whether you’re working on a high-traffic athletic facility or a vibrant outdoor space, this adhesive helps you build durable, resilient surfaces with fewer maintenance issues.

PVC Floor

Are you dealing with flooring that lifts, shifts, or wears out too quickly in high-traffic areas? Our polyurethane PVC adhesive is the reliable solution for PVC flooring installation, offering strong adhesion, durability, and flexibility. Whether you’re outfitting sports courts, commercial spaces, or busy public areas, this adhesive ensures a secure bond that resists moisture and wear—helping you extend the life and stability of your flooring with confidence.

pvc floor
prefabricated courts

Prefabricated Courts

Tired of flooring that peels, shifts, or wears out under intense sports use? Our polyurethane PVC adhesive is specifically formulated for prefabricated sports courts, including PVC sports flooring and rubberized tracks. It delivers strong adhesion, flexibility, and long-term durability—ensuring your surfaces stay secure and stable even under heavy foot traffic. With outstanding resistance to wear, moisture, and UV exposure, it enhances the performance and lifespan of both indoor and outdoor courts, giving you a smooth, resilient playing surface that holds up game after game.

Application Scenario

EPDM Granules

Polyurethane adhesives are an effective solution for binding EPDM rubber granules, helping you create safe, resilient, and durable surfaces for a variety of outdoor applications:

Playgrounds: Create soft, impact-absorbing surfaces that reduce the risk of injury and keep children safe during play.

Fitness Trails & Walkways:   Build comfortable, weather-resistant paths that stay durable under frequent use—perfect for parks and communities.

Swimming Pool Areas:   Improve safety with cushioned, anti-slip surfaces that perform well in wet, outdoor environments.

School Yards:  Install low-maintenance, multi-use surfaces ideal for student activities and daily wear, with long-lasting performance.

Colored pavement

Applications of Polyurethane Adhesives in Colored Pavements


Looking to enhance both safety and aesthetics in public spaces? By bonding colored aggregates, polyurethane adhesives help you create durable, non-slip surfaces ideal for bus lanes, pedestrian walkways, and bike paths. These vibrant, skid-resistant pavements not only improve traction but also add visual appeal to urban environments.

PVC Floor

Office Applications:  Tired of floors that wear out quickly in busy office areas? PVC flooring offers exceptional wear resistance—with a special surface layer that withstands up to 300,000 revolutions—making it ideal for high-traffic workplaces. Its soft texture provides a comfortable foot feel, reducing fatigue from long hours of standing or walking. Plus, it’s waterproof, stain-resistant, and easy to clean with just a damp mop—perfect for everyday office maintenance. With built-in sound absorption, it also helps create a quieter, more focused working environment.

Residential Applications: Worried about indoor air quality and cold floors at home? PVC flooring is formaldehyde-free and meets environmental standards, helping protect your family’s health. It retains heat well, keeping your floors warm—especially useful in colder climates. Available in a variety of colors and textures like wood and stone, it complements any interior style. The anti-slip surface treatment ensures safety, even when wet, making it a smart and stylish choice for every room in your home.

Prefabricated Courts

Polyurethane Adhesives in Sports Court and Track Construction:  Looking for a reliable solution for your sports courts? Polyurethane adhesives provide a strong bond for prefabricated materials, making them perfect for basketball, tennis, and volleyball courts. They ensure a durable, safe playing surface that can withstand heavy use, providing athletes with a high-performance environment while minimizing maintenance needs.

Specifications

ParameterValue/Description
Component A (Resin):
- AppearanceBeige paste
- Density~1.5 g/cm³
Component B (Hardener):
- AppearanceBrown liquid
- Density~1.2 g/cm³
Mixing Ratio (A:B)5:1 by weight
Working Time30-40 minutes at 25°C
Load-Bearing Time24 hours at 25°C
Full Cure TimeApproximately 7 days
Application Temperature Range0°C to 35°C
Water ResistanceWater-resistant after curing
Storage Life9 months in a cool, dry place
PackagingComponent A: 10kg/5kg; Component B: 1kg

Application Guidelines:

  • Substrate Preparation: Ensure the cementitious substrate has a moisture content not exceeding 4% and includes an appropriate structural moisture barrier. The substrate should be free from structural defects, clean, dry, and devoid of dust, laitance, or contaminants that could impair adhesion.

  • Application Steps:

    1. Use a suitable notched trowel to apply the adhesive, selecting the trowel type based on the flooring material and substrate.​

    2. Pour Component B entirely into Component A and mix thoroughly with a low-speed electric mixer until a uniform consistency is achieved.​

    3. At 25°C, apply the mixed adhesive to the prepared substrate within 20 minutes, then immediately position the flooring material onto the wet adhesive, ensuring full adhesive transfer.​

    4. The working time is 30 to 40 minutes; higher temperatures will accelerate curing, while lower temperatures will slow it down.​

    5. For application temperatures below 15°C or humidity levels above 85%, consult the technical department.

FAQs

1. What are polyurethane adhesives, and how do they work?

Polyurethane adhesives are versatile bonding agents formulated by reacting polyols with isocyanates. This chemical reaction forms a strong polyurethane polymer network that adheres to various substrates. Polyurethane adhesives work by forming molecular bonds between the adhesive and the substrate, providing strong and durable adhesion.

Polyurethane adhesives offer several advantages, including strong bonding strength, flexibility, durability, resistance to chemicals and environmental factors, versatility, wide temperature range, and excellent mechanical properties. These properties make them suitable for a wide range of bonding applications.

Polyurethane adhesives can bond to a wide variety of substrates, including metals, plastics, wood, glass, ceramics, composites, and foams. They can also bond dissimilar materials together, making them versatile for bonding different types of surfaces.

Polyurethane adhesives can be applied using methods such as brushing, rolling, spraying, or dispensing with a caulking gun. It’s essential to follow the manufacturer’s instructions for proper surface preparation, application technique, and curing conditions to achieve optimal bonding results.

The curing time for polyurethane adhesives varies depending on factors such as temperature, humidity, substrate type, and adhesive formulation. Generally, polyurethane adhesives cure within a few hours to several days, with full cure achieved over 24 to 72 hours.

Yes, polyurethane adhesives are typically waterproof and exhibit excellent resistance to moisture. They can withstand exposure to water, humidity, and other environmental conditions without compromising their bonding performance.

Yes, polyurethane adhesives can be painted over once fully cured. However, it’s essential to ensure that the adhesive is completely cured and free of contaminants before applying paint. Some formulations may require surface preparation or priming for optimal paint adhesion.

Yes, polyurethane adhesives are suitable for outdoor applications due to their durability, weather resistance, and UV stability. They can withstand exposure to sunlight, rain, temperature fluctuations, and other environmental factors without degrading or losing adhesion.

When used according to manufacturer instructions, polyurethane adhesives are generally safe to use. However, it’s essential to follow proper handling, storage, and safety precautions to minimize exposure to uncured adhesive, which may contain potentially harmful chemicals. Adequate ventilation and personal protective equipment (PPE) should be used when handling polyurethane adhesives.

While polyurethane adhesives provide strong and durable bonds, they can be removed using mechanical methods such as sanding, scraping, or heat application. Chemical solvents or adhesive removers may also be used, but it’s essential to test them on a small, inconspicuous area first to ensure compatibility with the substrate and to follow safety precautions.

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