Si-PU Sports Coatings
Running Track
A range of indoor and outdoor flooring options to suit any sporting or fitness space.
Talk to Our ExpertYour Trusted Supplier of Si-PU Running Track Coatings
MPU is dedicated to developing and producing high-quality, environmentally-friendly materials for sports courts, tracks, and flooring. Our Si-PU products have undergone rigorous testing:
- 3,000 hours of aging tests
- 100 cycles of -30°C to +50°C temperature fluctuations
- 168 hours in 60°C water — weight loss rate ≤ 0.8%
Our coatings do not bleed or seep oil and have passed mold tests, proving they do not mildew, rot, or emit odors. Designed for OEM/ODM — custom colors, packaging, and application solutions available.
Si-PU Running Track System
| Characteristic | Full Plastic Track | Hybrid Track |
|---|---|---|
| Wear Resistance | High | Medium |
| Elasticity | Excellent | Good |
| Lifespan | Over 8 years | 5–8 years |
| Cost | High | Medium |
| Maintenance | Low | Medium |
Surface Types
Sprayed Granular Surface
After the strengthening layer has cured at room temperature, a mixture of high-purity polyurethane compounds and small-grain, high-polymer content elastic particles is blended in a specific ratio and evenly stirred. Applied using professional high-pressure equipment, forming a 2–3mm thick granular surface layer.
Self-texturing Surface
After the strengthening layer has cured at room temperature, specialized viscous polyurethane material is applied using professional high-pressure equipment, forming a 2–3mm thick surface layer with distinct concave-convex textures for superior grip.
PU Full Plastic Track
Si-PU Sports Physical Characteristics
Designed with ergonomic principles and tailored to the physical demands of sports, our Si-PU system features a hard top layer and an elastic bottom layer. This professional, health-focused synthetic court surface can be directly applied to cement or asphalt. Named "Si-PU" for its single-component silicone-modified polyurethane buffering and rebounding structure.
Polyurea Self-textured Surface Layer
Durable, anti-slip top surface with consistent texture
High-strength Reinforcement Layer
Ensures long-term structural integrity
Mixed Particle Elastic Layer
Superior shock absorption and comfort
Micro Air Bag Buffer Rebound Structure
Provide the most reasonable protection and professional economic assistance for sports
Force Compression Buffer
Starting Rebound Assist
Instant Recovery of Force Release
Seamless Sports Field Structure
Comprehensively solve the quality problems caused by the seams of rolled products.
Adopt an integrated seamless forming process, which can achieve secondary leveling of the site, ensuring the smoothness and uniformity of the track. The fully enclosed seamless structure effectively prevents external rainwater from infiltrating the track, causing deformation of curves, seam cracking and lifting, water seepage, or bubbling and other quality issues.
Non-toxic and Odorless Material
From raw materials to finished products, we measure with smell and make the impossible possible.
Certification Compliance
Meets EU RoHS and CE certifications for international quality standards.
Advanced Material Selection
Scientifically selected anti-aging polymer materials combined with advanced anti-aging agents.
Innovative Technology
Micro-capsule nano technology for deep integration and extended longevity.
Safety Assurance
Free from phthalates, chlorinated paraffins, MOCA, TDI, benzene, PAHs, and heavy metals.
Low Emissions
TVOC content of just 0.1 — fully complies with the latest international standards.
Full Plastic Granular Surface Track (13mm)
| 1K | 2K | ||
|---|---|---|---|
| Material Type | Kg/m² | Material Type | Kg/m² |
| Primer P01V | 0.2 | Primer P01V | 0.2 |
| Elastic Layer CP02-X | 9 | Elastic Layer CP02-P (5:1) | 9.5 |
| Surface Layer CP04 | 1.1 | Surface Layer CP04 | 1.1 |
| 20% EPDM Granules (1-3) | 1.1 | 20% EPDM Granules (1-3) | 1.1 |
| Auxiliary (02-0.05) | 0.45 | Auxiliary (02-0.05) | 0.19 |
Full Plastic Self-Knot Pattern Track (13mm)
| 1K | Kg/m² | 2K | Kg/m² |
|---|---|---|---|
| P01V Cement Primer | 0.2 | P01V Cement Primer | 0.2 |
| Elastic Layer CP02-X | 10.8 | Elastic Layer CP02-P (5:1) | 11 |
| Self-Knot Surface Layer CP05 | 1.5 | Self-Knot Surface Layer CP05 | 1.5 |
| Auxiliary (02-0.05) | 0.54 | Auxiliary (02-0.05) | 0.22 |
PU Hybrid Track
Si-PU Sports Physical Characteristics
The MPU eco-friendly hybrid plastic track features a base layer made of PU slurry mixed with EPDM granules, and a surface layer sprayed with a blend of specialized surface adhesive and EPDM granules. This type of track offers a comfortable level of elasticity, effectively reducing physical exertion. The highly resilient cushioning layer absorbs powerful impacts, significantly minimizing the risk of sports injuries.
Si-PU Hybrid Track Structure
Construction Process
Foundation Treatment
Primer Sealing
Mixed Particle Elastic Layer
Reinforcement Layer
Spray Surface
Marking
Mixed Self-Knot Track (13mm)
| 1K | 2K | ||
|---|---|---|---|
| Material Type | Kg/m² | Material Type | Kg/m² |
| Primer SW01 | 0.2 | Primer SW01 | 0.2 |
| Elastic Layer CP02-X | 7 | Elastic Layer CP02-P (5:1) | 8 |
| EPDM Bottom Granules | 2.5 | EPDM Bottom Granules | 2.5 |
| Elastic Layer CP02-X (top) | 2 | Elastic Layer CP02-P (5:1) | 1.5 |
| Auxiliary (02-0.05) | 0.54 | Auxiliary (02-0.05) | 0.285 |
| Surface Layer (Self-Knot) CP05 | 1.5 | Surface Layer (Self-Knot) CP05 | 1.5 |
Mixed Granular Surface Track (13mm)
| 1K | 2K | ||
|---|---|---|---|
| Material Type | Kg/m² | Material Type | Kg/m² |
| Primer SW01 | 0.2 | Primer SW01 | 0.2 |
| Elastic Layer CP02X | 7 | Elastic Layer CP02-P (5:1) | 7.5 |
| Bottom Granules | 3 | Bottom Granules | 3 |
| Surface Layer (Granular) CP04 | 1.1 | Surface Layer (Granular) CP04 | 1.1 |
| Spraying Granules | 1.1 | Spraying Granules | 1.1 |
| Auxiliary (02-0.05) | 0.42 | Auxiliary (02-0.05) | 0.225 |
Quality Management System
Contract & Trust Enterprise
Enterprise Credit Rating
Quality Management System
Occupational Health & Safety
High-Tech Enterprise
Enterprise Credit Evaluation
Invention Patent
AAA Credit Rating
Features of Silicone Polyurethane
Silicone polyurethane is a hybrid polymer material that combines the properties of silicone and polyurethane, resulting in a flexible, durable, and chemically resistant material suitable for a variety of industrial and commercial applications.
The primary benefits include high flexibility, excellent durability, superior chemical and weather resistance, thermal stability, and biocompatibility.
Commonly used in medical devices, textiles, automotive, electronics, construction, and sports surfaces.
It provides a resilient, shock-absorbent surface that reduces impact on athletes, enhances traction, and maintains stability under various weather conditions, leading to improved performance and reduced injury risks.
Yes, silicone polyurethane is considered environmentally friendly due to its durability and long lifespan, which reduce the need for frequent replacements and minimize waste.
Yes, silicone polyurethane can be tailored to meet specific application requirements, available in various forms such as coatings, adhesives, and molded parts.
Its biocompatibility, non-toxicity, flexibility, and resistance to chemicals and sterilization processes make it ideal for catheters, tubing, and implants.
Silicone polyurethane requires less maintenance due to its high durability, resistance to wear and tear, and ease of cleaning, leading to lower long-term maintenance costs.
Running tracks, football fields, and basketball courts benefit from silicone polyurethane due to its shock absorption, traction, weather resistance, and consistent performance.
Yes, silicone polyurethane exhibits excellent resistance to UV radiation, making it suitable for outdoor applications where prolonged sun exposure is a concern.
Looking for a Material Safety Data Sheet (MSDS / SDS)?
Click here to request