It is the pearl grain self-textured spray adhesive, using a unique waxing process (without the solvent waxing method), which is environmentally friendly and practical.
Self‑Textured Full PU Running Track is designed for modern athletic facilities that demand superior performance, durability, and safety. Its all‑polyurethane structure and self-textured surface make it an ideal solution for a wide range of venues, including stadiums, schools, training centers, and community sports parks.
It is the pearl grain self-textured spray adhesive, using a unique waxing process (without the solvent waxing method), which is environmentally friendly and practical.
Using high molecular chain polyether compound, it greatly enhances the adhesion and self-strength of the self-textured layer.
The base glue has good wear resistance, excellent physical properties, and long-lasting anti-aging performance.
Odor-free and environmentally friendly products, fully in line with GB36246-2018 standards.
The base glue can be formed in one step, has good leveling properties, and is easy to construct.
| Physical properties | ||||||
| Inspection items | Tensile strength | Elongation at break ( % ) | Shock absorption | Vertical deformation ( mm ) | Sliding-resistance value | Flame retardant properties |
| Detecting data | 1.26MPA | 450% | 35%-50% | 1.3mm | 86BPN, 20℃ | Level I |
| Chemical properties | ||
| Project | Standard | Detecting data |
| Total Volatile Organic Compounds (TVOC): 2.4 | The sum of three phthalates (DBP, BBP, DEHP): Not detected | Benzene: Not detected |
| Formaldehyde：0.06 | The sum of three phthalates (DNOP, DINP, DIDP): Not detected | Soluble lead: Not detected |
| Toluene, xylene, and ethylbenzene total: 0.01 | 4,4'-Diamino-3,3'-dichlorodiphenylmethane (MOCA): Not detected | Soluble cadmium: not detected |
| Odor level ≤ 3 grades | Free diphenylmethane diisocyanate (MDI): Not detected | Soluble chromium: Not detected |
| Carbon disulfide: Not detected | Sum of 18 polycyclic aromatic hydrocarbons: Not detected | Soluble mercury: Not detected |
| Short-chain chlorinated paraffins (C10-C13): Not detected | Free toluene diisocyanate (TDI) and free hexamethylene diisocyanate (HDI) total: not detected | Benz[a]pyrene: Not detected |
The base layer inspection - The base layer treatment - The base layer sealing- Base glue layer construction - Grinding and repairing - Strengthen layer construction - Grinding and repairing - Self textured layer glue spraying (twice) - Scribing line- Site acceptance
The Self‑Textured Full PU Running Track is a high-performance, all-polyurethane running track system designed for stadiums, schools, training centers, and community sports facilities. Its self-textured surface provides consistent traction, anti-slip performance, and efficient water drainage, making the Self‑Textured Full PU Running Track safe and reliable for athletes during sprints, turns, and daily training.
The full PU running track system is highly durable, resistant to UV, aging, abrasion, and heavy foot traffic. Its uniform elasticity and controlled thickness ensure consistent energy return and shock absorption across the entire Self‑Textured Full PU Running Track. The surface maintains long-term color, texture, and friction, combining aesthetic appeal with performance.
This self-textured surface running track can be installed on asphalt, concrete, or refurbished old tracks. Its modular, all-PU design allows quick installation, easy maintenance, and resurfacing without full replacement, reducing downtime and lifecycle costs.
With over 15 years of expected service life, the Self‑Textured Full PU Running Track delivers low-maintenance, sustainable performance, making it an ideal choice for professional, educational, and community athletic facilities.
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