JiangSu ChangNuo New Materials Co., Ltd.
JiangSu ChangNuo New Materials Co., Ltd.
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SPU Sport Court Flooring Material For Tennis Court Flooring
Product Description
About Tennis Court
SPU acrylic tennis court system uses modified tenacious acrylic resin as the abrasion resistant layer. It’s a
breakthrough for the brittleness and fissility shortcomings of the traditional acrylic material.
Polymer compound material supports the surface layer well and its excellent ductility plays an effective role in
dynamic anti-crack performance.
Then it combines with the permeation-type primer to form an integral rebound structure that has high
adhesion and weatherability.
The prime coat isolates moisture underground and the layer has effective anti-seepage. Thus, all these
ensure the floor durable.
The launch of SPU Tennis Court System is a complement to the shortcoming of the hard acrylic tennis court.
Especially the sport protection which is provided by its resilience, it solves the sport harm to the athletes
caused by the hard ground. At the same time, it further makes the ground provide more professional sport
feeling for matches.
To promote the sport profession and protection advantage of the traditional acrylic floor
To improve the weakness of the traditional acrylic floor, durable and professional.
The quality of the production is validated by international events and it is qualified by the State Administration
of Environment Protection's product certification.
Excellent Performance
1. Buffering effect given by resilience protects the athletes’ joints and reduces sport injury.
2. The surface layer of acrylic cushion provides certain protection to accidental falls in sports.
3. The tennis court with buffering effect has a longer sport life.
4. The resilient tennis courts provide more stable ball speed and ball direction. The sport felling is better.
5. The surface layer of the acrylic cushion tennis court provides more comfortable sporting texture when athletes are
starting, stopping abruptly or sliding.
Sports Performance Data
| NO. | items | index of standard | results |
| 1 | value of rebound, % | ≥ 80 | 88 |
| 2 | impact absorption, % | 5~15 | 9 |
| 3 | Slid friction, N | 60~100 | 76 |
| 4 | Water permeability, mm/min | 0 | 0 |
Pysical Properties Data
| NO. | items | index of standard | results |
| 1 | Elongation at break, % | ≥ 400 | 857 |
| 2 | tensile strength, MPa | ≥ 1.8 | 3.2 |
| 3 | artificial weathering ageing resistance d(300h) | No bubble, no peeling, no crack; Powder ≤ 1 grade, △ E ≤ 5.0 | No bubble, no peeling, no crack; Powder ≤ 1 grade, △ E=0.9 |
| 4 | Elongation at break, % | ≥ 300 | 858 |
| 5 | tensile strength, MPa | ≥ 1.3 | 1.6 |
| 6 | wearability(750g/500r)/g | ≤ 0.050 | 0.035 |
| 7 | water resistance | No bubble, no peeling, allows slight discoloration, recover after 2h | No bubble, no peeling, no discoloration |
| 8 | Flame retardancy, class | I | I |
Factory Panorama
Project Case