Cushioned Polyurethane Running Track | Shock Absorbent Flooring
The CHENZE Unite-Tech Dynamic Cushioning Track System is an advanced two-component polyurethane athletic flooring engineered for professional stadiums, school playgrounds, and public jogging tracks. Formulated with an innovative polymer matrix, it generates a high-density "air-spring" micro-structure upon reaction, delivering ≥37% shock absorption to protect athletes' joints from impact injuries. With a high tensile strength of 0.99 MPa and 121% elongation at break, the elastic layer can be applied in a single pass—substantially reducing labor costs and installation time while ensuring exceptional resistance against cracking and wear.
| Test Item |
Standard Requirement (GB 36246-2018) |
Actual Result |
Status |
| Shock Absorption |
35% – 50% |
37% |
Compliant |
| Vertical Deformation |
0.6 – 3.0 mm |
1.9 mm |
Compliant |
| Tensile Strength |
≥ 0.5 MPa |
0.99 MPa |
Exceptional |
| Elongation at Break |
≥ 40% |
121% |
Exceptional |
| Anti-Skid Value (BPN, 20°C Wet) |
≥ 47 |
50 |
Compliant |
| Heavy Hammer Impact Resistance |
- |
1000+ Cycles (No Dent) |
Ultra-Durable |
| TVOC Emission |
≤ 5.0 mg / (m² . h) |
1.2 mg / (m² . h) |
Eco-Friendly |
| PAHs / TDI / MOCA Content |
Restrictive Limits |
Not Detected (N.D.) |
Safe / Non-Toxic |
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Educational Facilities: Primary, secondary schools, and university athletic fields.
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Professional Sports Venues: Regional stadiums and competition centers.
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Public Infrastructure: Municipal parks, community recreation centers, and fitness trails.
Instant Rebound & Dynamic Protection
The unique "Air Spring" matrix delivers seamless energy return while drastically reducing strain on knees and ankles.
One-Step Rapid Application
Fast-curing technology enables single-layer formation, cutting project schedules by up to 30%.
Tested Heavy-Duty Durability
Resists over 1,000 heavy hammer strikes without surface deformation or indentations.
Certified Eco-Safe Profile
Zero detectable PAHs or TDI, fully meeting global environmental safety standards for educational spaces.
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Zhejiang Chenze New Material Technology Co., Ltd.
Zhejiang Chenze New Material Technology Co., Ltd. | Ningbo Junze
International Trade Co., Ltd.
Established in 2013, Zhejiang CHENZE New Material Technology Co.,
Ltd. is a professional manufacturer specializing in the research,
development, production, and global supply of sports flooring
materials, construction flooring systems, and advanced functional
surface materials. We provide reliable material solutions for
sports facilities, municipal infrastructure, commercial
developments, and public construction projects worldwide.
Our manufacturing base covers 30,000 m² and is equipped with an
Industrial 4.0 intelligent manufacturing system, automated
production equipment, intelligent batching technology, and
standardized quality control processes. From raw material
preparation and automated production to finished product packaging,
every stage is managed under strict manufacturing standards to
ensure stable quality and consistent supply.
Hydrophobic Prefabricated Running Track Systems
Silicon PU Sports Court Systems
EPDM Rubber Granules
PU Binders & Sports Surface Materials
Artificial Grass Systems
PVC Sports Flooring
Epoxy Flooring Systems
Municipal Landscape & Colored Pavement Materials
| Research & Quality Assurance |
Supported by a professional R&D team and an independent quality
inspection laboratory, we continuously improve product performance
to meet international requirements for weather resistance,
environmental protection, durability, and installation efficiency.
| Global Sales & Export Services |
Ningbo Junze International Trade Co., Ltd. serves as our
international sales and export service center, providing global
marketing, technical consultation, logistics coordination, export
documentation, and comprehensive after-sales support to customers
worldwide.
Today, our products have been exported to customers across
Southeast Asia, the Middle East, Europe, Africa, the Americas, and
Oceania, serving schools, stadiums, sports complexes, parks,
commercial buildings, and public infrastructure projects.
Driven by innovation, manufacturing excellence, environmental
responsibility, and long-term partnerships, CHENZE is committed to
becoming a trusted global manufacturer and supplier of
high-performance flooring materials.
