Two types are available: harder (impact absorption 35%-38%) or softer (impact absorption 38%-42%), respectively suitable for competition and training venues
| LENGTH | WIDTH | THICKNESS | WEIGHT | ROLL HEIGHT | ROLL WIDTH |
| 20.5M | 1.22M | 13MM | 13KGS/M2 | 1.22M | 0.7M |
The surface layer and the bottom layer are the same material, which is a pure natural rubber coil product with high density, high elasticity and an exclusive patented formula.
The physical and sports properties such as impact absorption, wear and skid resistance, adhesion, weather resistance and technical stability is better than the existing international standards. Unique anti-pollution self-cleaning technology.
The perfect performance design of running track, will enhance the human speed to an unprecedented level.
Olympic Games, Intercontinental Games, Track and field sports, National Games and training venues
| Item | Test Methods | Unit | Requirements | Result |
| Slip Resistance | EN14877:2013 | - | Tensile strength (MPa± 0.02)≥0.40 | 0.81 |
| Elongation @ break( % ± 5)≥40 | 197 | |||
| Force Reduction | EN14877:2013 | % | SA25-SA34 | 34 |
| IAAF | % | 35-50 | 38 | |
| Vertical Deformation | EN14877:2013 | mm | ≤3mm | 1.3 |
| IAAF | mm | 0.6-2.5 | 1.8 | |
| Force Reduction after weathering | EN14877:2013 | % | SA25-SA34 | 44 |
| Wet Friction | IAAF | - | ≥47BPN20℃ | 48.6 |
| Tensile strength | EN14877:2013 | Mpa | >0.4 | 0.86 |
| IAAF | Mpa | >0.5 | 0.72 | |
| Elongation at break | EN14877:2013 | % | ≥40 | 492 |
| IAAF | % | ≥40 | 333 | |
| Resistance towear | EN14877:2013 | loss in grams | ≤4.0 | 2.02 |
| Colour change | EN14877:2013 | - | 3 | No Change |
| Fire resistance | GB/T36246-2018 | Degree | 1 | 1 |