Hybrid PU Runway wear-resistant Spraying system Running Track
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,Safe and environmental protection, no heavy metal and VOC
emission.
2,Excellent construction performance, good leveling, can be used
for a moderate period of time.
3,Has excellent weather resistance, wear resistance, excellent
construction performance, good leveling, can be used for a moderate
period of time;
4,With EPDM particles have excellent bonding strength;
5,Excellent overall performance after curing, can maintain
excellent physical properties for a long time.
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, Plan and control the amount of material per square.
2, In the outdoor construction should pay attention to changes in
the weather, rain and below 5 ℃ is not suitable for construction.
Avoid high temperature time construction in outdoor construction in
summer.
3,The material should be sealed and stored in a place far from fire
source.
4,The order of putting the material into the mixing barrel is:
first group A, group B, drying agent and then put granules and
other auxiliary materials.
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
