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
