GUANGZHOU SHENGDONG SPORTS INDUSTRY CO., LTD.
We produce and supply integrated sport tracks and fields, also sport facilities, construction solutions accommodate customer requirements. We deal in various types of sports flooring such as all
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Full PU System Running Track Wear Resistance Hybrid Runway Surface
Synthetic Tartan Jogging Track 400m Standard Running Field Construction
Full PU Running track
The hybrid runway surface material is a new polymer synthetic material, which is now recognized as the world's best material for sports grounds. It has the advantages of high strength, good elasticity, good shock absorption performance, wear resistance, weather aging resistance, anti-slip, flatness and beautiful color. Because of the good sports characteristics of polyurethane runway. It has been widely used in international and domestic sports competitions, school playgrounds and national fitness venues.
Features:
1,Excellent quality
Will not be faded, powdered or softened by ultraviolet light, ozone, acid rain pollution, with excellent anti-aging, anti-UV color change performance, bright colors will not fade.
2,Practical and beautiful
The surface layer is non-slip, sports friction lasting, providing athletes with a sense of contact stability and security, even in wet conditions and bad weather can ensure that athletes start, acceleration, running fast and safe.
3,Safety and environmental protection
New environmentally friendly formula, using environmentally friendly MDI, modified plant ester, harmless elastic particles and other materials, solvent-free construction, to ensure safe and environmentally friendly from construction to use.
Other details
About Sdong synthetic running tracks
1.The running track or say all-weather athletic running track,is made from PU,synthetic material,including paint,additive,anti-oxygen additive,anti-aging additive, filling, rubber and so on.
2.The surface of running track is made by EPDM rubber granule or PU granule.
3.Plastic and rubber running track is good for sportsmen’s speed and technique, effective for improving sporting achievement, useful for protecting sportsmen form falling down with features of flatness, anti-press, good elasticity, steady performance of physic and chemistry, stand and long-lasting color, long using life.
4.From the pattern, they can be divided into mixing, ventilate, compound and so on. From the appearance, they can be divided into of granule, non-granule, ready-made.
5.The running track can be painted in red, or green, or blue. There are 13mm in competition area, 9mm in non-competition area.
6.For adding thickness area, it is 20-25mm. Running tracks are recognized as the best all-weather sports ground material in the world. Our running track products have been certificated by IAAF.
7.We can supply the professional and all-round service for you from material to installing technique and technician to installing machines.
Application
Professional type: for athletic field of Olympic, continental championship, professional training.
Standard type: for athletic field of high school, university, physical college, sports center, stadium.
Conventional type: for athletic field of primary school, high school, college, university, gymnasium.
Indoor, outdoor table tennis, basketball, badminton and other kinds of course.
Construction precautions:
1. Foundation requirements: Cement concrete foundation
① Strength: strength up to construction concrete C25 strength or more.
② flatness: error ≤ 3mm with 3m straightedge.
③Drainage slope: general horizontal ≤ 5‰, vertical ≤ 3‰, and
④Conditioning: concrete must be water conservation after casting for not less than 7 days, the total maintenance period of not less than 28 days.
Specification on Full Pour Running Track
| No. | Test Item | National standard | Testing data | |
| 1 | Shock absorption | 30-50 % | 42 % | |
| 2 | vertical deformation | 0.6-2.5 mm | 2.2 mm | |
| 3 | skip resistance(BPN,20℃) | ≥ 47 | 51 | |
| 4 | Tensile Strength | ≥ 0.4 MPa | 0.45 Mpa | |
| 5 | Elongation at Break | ≥ 40 % | 68 % | |
| 6 | Flame Retardance | Level I Burning diameter ≤ 50 mm | Level I | |
| 7 | Benzene | ≤ 0.05 g / kg | Not detected | |
| 8 | Toluene and Xylene | ≤ 0.05 g / kg | Not detected | |
| 9 | TDI | ≤ 0.2 g / kg | Not detected | |
| 10 | heavy metals | Pb | ≤ 90 mg / kg | Not detected |
| Cd | ≤ 10 mg / kg | Not detected | ||
| Cr | ≤ 10 mg / kg | Not detected | ||
| Hg | ≤ 2 mg / kg | Not detected | ||
Running Track
