IAAF Approved 13mm Sandiwhich Athletic Rubber Running Track With Broadcast Surface
Running Track, Athletic Running Track, Rubber Running Track, Sandwich Running Track, Running Track IAAF
13mm Thickness PU Athletic Running Track:
The bottom layer is the combination of one component glue combine and SBR, it's environmentally friendly and permeable.
At high temperatures, the steam generated by the foundation, will soon dissipate. The steam pressure can not be gathered, so no bubbling, and this type meet professional requirements with good elasticity.
Physical Properties Data
| Serial number | Test project | Standard requirements | Test results | Judge | |||
| CN-S04F | CN-S04T (permeable type) | CN-S04H | CN-S04Z | ||||
| 1 | Shock absorption rate,% | 30-50 | 38.9 | 39.2 | 39.3 | 40.1 | Qualified |
| 2 | Vertical deformation,mm | 0.6-2.5 | 1.74 | 2.02 | 2.40 | 2.4 | Qualified |
| 3 | Anti-slide value, BPN20ºC≥ | 47 | 57 | 57 | 56 | 57 | Qualified |
| 4 | Tensile strength,Mpa≥ | 0.5 | 0.8 | 0.4 | 0.62 | 0.51 | Qualified |
| 0.4( permeable type) | |||||||
| 5 | Tensile elongation,% %≥ | 40 | 76.7 | 46 | 54.3 | 52.8 | Qualified |
| 6 | Flame retardant level | I | I | I | I | I | Qualified |
| 7 | Thickness,mm | 13 | 13.1 | 13.0 | 13.1 | 13.0 | Qualified |
The harmful and toxic substances limits standard of the products
| Serial numbe | test project | Standard requirements | Test results | Judge | ||||
| CN-S04F | CN-S04T | CN-S04H | CN-S04Z | |||||
| 1 | Benzene,g/kg≤ | 0.05 | nought | nought | nought | nought | Qualified | |
| 2 | BTX,g/kg≤ | 0.05 | nought | nought | nought | nought | Qualified | |
| 3 | Toluene diisocyanate,%≤ | 0.2 | nought | nought | nought | nought | Qualified | |
| 4 | Soluble heavy metal,mg/kg | Pb≤ | 90 | nought | nought | nought | nought | Qualified |
| Cd≤ | 10 | 2.4 | 2.0 | 1.9 | 2.8 | Qualified | ||
| Cr≤ | 10 | 3.2 | 3.1 | 3.4 | 3.4 | Qualified | ||
| Hg≤ | 2 | nought | nought | nought | nought | Qualified | ||
Advantages:
1.Color EPDM surface, making it highly resistant to ultraviolet rays, no fade, strong wear,which are proved
2.The EPDM granules don't drop, mix the EPDM with polyurethane slurry first,and then construct by mechanical spraying.
3.Excellent weather resistance, not aging.
4.Stable Elasticity all year around, so in winter is not hard and in summer it is not soft
5.Strong Power for rotating and shock-absorbing,emphasizing on comfort and safety for athletes, and helps them improve the performance.
6.Stressed the the overall performance of truck, suitable for each game and long-term training.
7.The Marking line is not easy to peel off, bright color, do not fade, wear-resistance.
8.Flatness reach the IAAF standard, good water filters,there is no need to stop the game in light rain day.and the game can immediately begin after heavy rain,no ponding
9.Professional production, process is simple and relatively short,beautiful color, clean and easy to maintain.
More product information
Jiangsu Changnuo New Materials Co., Ltd.
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