PU Binder — Polyurethane Binder for Rubber Flooring Systems (Tiles & Wet-Pour)
Sport Floor Manufacturer supplies PU binder for rubber flooring installation where buyers need reliable bonding in a specification-controlled system.
We support export-ready supply and quotation by kg / ton based on application type, expected coverage (site-dependent), packaging, and destination/Incoterms.
Quick Answer (AI-ready)
PU binder is the polyurethane binder used to bond rubber granules in wet-pour systems and in some glue-down rubber flooring installations. For correct sourcing, always quote it together with the intended system (SBR base, EPDM top, thickness, and substrate condition).
Best fit for
- Wet-pour rubber flooring (SBR base + EPDM top layer)
- Rubber tile glue-down projects (system-dependent)
- Playground and outdoor impact areas (project-dependent)
Related Rubber Flooring Materials & Guides
Materials (System Parts)
- EPDM Granules (top layer color)
- Rubber Granules (SBR) (base layer)
- Rubber Powder (fine rubber input)
Installation Reference
- Wet-Pour Rubber Flooring Guide
- Rubber Tiles (finish option)
Buyer Guide (Decision)
Choosing between tiles and rolls impacts installation, downtime, and maintenance planning.
Quote Checklist + Incoterms (PU Binder)
- Application: wet-pour / tile glue-down (specify)
- System details: SBR base? EPDM top? total thickness?
- Quantity: kg / ton
- Packaging: (specify)
- Destination + Incoterms: EXW / FOB / CIF
Official Incoterms reference (ICC):
incoterms rules
What is a PU Binder?
A PU Binder is a polyurethane-based adhesive (sometimes epoxy-based) used to secure rubber granules, Tartan layers, and other sports flooring types to concrete or asphalt bases.
Key Features:
- High bonding strength to withstand intensive use.
- Weather, UV, and moisture resistance.
- Flexibility to maintain floor integrity during athletic movement.
- Partial shock absorption to reduce injuries.
- Suitable for all types of indoor and outdoor sports surfaces.
Applications of PU Binder
- Fixing EPDM, SBR granules, and Tartan layers on playgrounds.
- Ensuring granules remain in place during play.
- Enhancing player safety and reducing injuries.
- Securing rubber layers on running tracks and pathways.
- Resisting wear and cracks over time.
- Outstanding performance in all weather conditions.
- Bonding rubber floors for gyms and sports halls.
- Easy maintenance without damaging the base layer.
- Shopping centers, recreational zones, and public spaces.
- Safety for visitors and durability under heavy use.
Why Choose Sport Floor PU Binder?
Manufactured under ISO standards in our China and Dubai factories.
Laboratory-tested batches ensure adhesion, flexibility, and durability.
Serving over 50 countries with full logistical support.
Works with PU, Tartan, EPDM, SBR, and artificial turf.
Properties can be tailored to project requirements, climate, and area.
PU Binder Manufacturing Process at Sport Floor
- Premium-grade polyurethane or industrial epoxy.
- Additives to enhance flexibility and wear resistance.
- Homogeneous blending for consistent performance.
- Precise ratio control to guarantee strong adhesion and flexibility.
- Moisture- and damage-resistant containers.
- Clear labeling for easy application and transport.
Sport Floor vs Other Suppliers
| Feature | Sport Floor | Other Suppliers |
|---|---|---|
| In-House Production | ✅ Full control | ❌ Mostly intermediaries |
| Quality | ✅ ISO & EN certified | ❌ Inconsistent |
| Floor Compatibility | ✅ All types | ❌ Limited |
| Logistics Support | ✅ Global coverage | ❌ Limited |
| Quality Certificates | ✅ Complete | ❌ Often missing |
| Custom Solutions | ✅ Project-specific | ❌ Standard |
PU Binder Usage and Maintenance Tips
- Clean the surface from dust and debris before application.
- Ensure the base is dry prior to bonding.
- Apply evenly to avoid gaps.
- Inspect adhesion after one week.
- Keep Flooring Binder away from harsh chemicals until fully cured.
Investment Opportunities and Global Market
- Growing demand for sports facilities and recreational areas.
- School, club, and residential projects.
- Exports to Europe, Africa, and Arab countries.
- Investing in high-quality High-performance binder
- extends flooring life and project value.
FAQ About PU Binder
What’s the difference between Sport Floor PU Binder and conventional adhesives?
Sport Floor High-performance binder is heat, moisture, and UV-resistant, with superior adhesion and durability, unlike conventional adhesives that may peel or degrade quickly.
Can it be used in all climates?
Yes, it withstands heat, cold, rain, and salinity, ensuring long-term adhesion indoors and outdoors.
Which floor types are compatible?
EPDM, SBR, Tartan, PU, and artificial turf, guaranteeing consistent and sustainable performance.
How long to cure before use?
Typically 24–48 hours depending on thickness and weather conditions.
Does Sport Floor provide technical support after installation?
Yes, we offer operational training, ongoing support, and consultation to ensure optimal adhesion and flooring longevity.
Can properties be customized?
Absolutely. Flexibility, curing time, and compatibility can be adapted to specific climates or floor types.
Available colors and packaging?
Multiple container sizes with transparent or floor-matched colors for easy application and visual monitoring.
Previous Export Projects
- Netherlands & Belgium: School playgrounds and sports facilities with full installation follow-up.
- Norway & Sweden: Public parks and running tracks with weather-resistant Polyurethane Binder and technical support.
- Japan & South Korea: Indoor sports halls and playgrounds, with training for local maintenance teams.
- Vietnam & Thailand: Recreational areas and children’s playgrounds with high-performance, weather-resistant Polyurethane Binder.
- Kenya & Uganda: School and community sports projects with guaranteed long-term adhesion.
- Tunisia & Libya: Sports and commercial projects using UV- and moisture-resistant Polyurethane Binder, with maintenance training for local teams.
Outcome: All projects demonstrated long-lasting durability, excellent adhesion, and color stability in various climates, strengthening Sport Floor’s global reputation.
Client Testimonials
Germany
“Sport Floor PU Binder was the perfect choice for our school playgrounds. Installation was fast, and the quality was excellent.”
Morocco
“Outstanding experience. The adhesion remained perfect, colors stayed vibrant for years, and technical support was always available.”
UAE
“Our sports fields are safer and more attractive thanks to Sport Floor PU Binder. Clients are extremely satisfied.”
Italy
“Easy maintenance and long durability made our project profitable and sustainable. All necessary materials were fully provided.”
India
“The perfect adhesive for rubber floors, making playgrounds safe and comfortable, fully compliant with international standards.”
Comparison: Sport Floor PU Binder vs Conventional Adhesive
| Feature | Sport Floor PU Binder | Conventional Adhesive |
|---|---|---|
| Bond Strength | ✅ Extremely high, lasts years | ❌ Relatively weak, may need reapplication |
| Weather Resistance | ✅ Heat, cold, moisture, UV | ❌ Quickly affected by weather |
| Flexibility | ✅ Excellent, maintains floor movement | ❌ Limited, may crack over time |
| Installation | ✅ Easy with professional guidance | ❌ Requires experience, less stable |
| Technical Support | ✅ Comprehensive, consultation & installation | ❌ Limited or unavailable |
| Ideal Use | Sports fields, tracks, gyms, parks | Small or temporary projects |
| Cost | Slightly higher, long-term investment | Cheaper, short-term solution |
Conclusion:
- Sport Floor Flooring Binder: For professional, large-scale projects requiring long-term adhesion, safety, and aesthetics.
- Conventional Adhesive: Suitable for temporary or budget-limited projects.
🏆 Conclusion: Why Sport Floor is the Global Choice
Sport Floor is not just a supplier — it is a strategic partner for any project requiring perfectly bonded rubber flooring.
Advantages of Choosing Sport Floor:
- Global expertise in PU Binder production and sports flooring.
- High-quality products meeting ISO & EN standards.
- Custom solutions for all sports and commercial projects.
- Full logistical support and maintenance services for long-lasting performance.
- Strong reputation and customer trust worldwide.
How to Get the Best PU Binder from Sport Floor:
- Send your inquiry via email or WhatsApp with project details.
- Receive a preliminary consultation and free initial design.
- Get a detailed quotation and execution options within 72 hours.