Factory Directly Supplly Cushion Effective Silicon PU Synthetic Rubber Tennis Court Sports Flooring
What is SPU?
It's a design based on human kinetics and physical characteristics flooring system, with hard top layer combined with soft rebound cushion lower layer structure. It's suitable to lay on concrete or asphalt substrate. The cushion layer is formed by single component modified polyurethane and top up with two-component modified acrylic resilience layer.
Excellent Performance
1·Buffering effect given by res ilience 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.
Product Structure
Tennis Sports flooring 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 |
Environmental Performance Standard
| Item |
Test project |
Technical requirements |
Test results |
| 1 |
Volatile organic compounds(VOC)(g/L) |
≤670 |
91 |
| 2 |
benzene(%) |
≤0.3 |
Did not check out |
| 3 |
Toluene +xylene+ ethyl benzene(%) |
≤30 |
5 |
| 4 |
The free diisocyanate(TDI+HDI)(%) |
≤0.4 |
Did not check out |
| 5 |
Halogenated hydrocarbon(%) |
≤0.1 |
Did not check out |
| 6 |
Soluble heavy metals(mg/kg) |
plumbum Pb |
≤90 |
Did not check out |
| Cadmium Cd |
≤75 |
Did not check out |
| chromium Cr |
≤60 |
Did not check out |
| mercury Hg |
≤60 |
Did not check out |
Durable Performance Standard
Based on the owner or operator, construction and maintenance
Reflect the quality level of the site, and durable time limit
Technical data for SPU Sports Flooring
| Item |
Test project |
Technical requirements |
Test results |
| 1 |
Tensile elongation,% |
≥400 |
1112 |
| 2 |
The tensile strength,Mpa |
≥1.8 |
3.5 |
| 3 |
Artificial climate ageing resistance(300h) No bubbles, no peeling, no crack; |
pulverization≤grade 1,△E≤6.0 |
No bubbles, no peeling, no crack; pulverization=grade 0,△E=0.57 |
| 4 |
Wear resistance(750g/500r),g |
≤0.050 |
0.031 |
| 5 |
Durability, aging experiment(168h) |
Tensile elongation,% |
≥300 |
853 |
| The tensile strength,Mpa |
≥1.3 |
1.6 |
| 6 |
Resistance to water(168h)
|
No bubbles, no peeling, allowing a slight color change,recovery after 2h |
No bubbles, no peeling, no discoloration |
| 7 |
Flame retardant level |
I |
I |
Case and Comments:
1.The tennis courts of ITF men's tour were paved with SPU acrylic flooring. (Completed in December 2009)
Very good counts, well built. -Michael Fancutt
(Comments from professional Tennis Player Federal's coach Mr. Michael Fancutt)
2. Jiangmen Tennis Association (the winter training base of Chinese women's tennis team) is paved with SPU Tennis Court System.
Company Brief Introduction
We are the one stop material supplier in China for high quality sports matrials,such as SPU course , running track , artificial grass, rubber particles and we are also engaging in the construction of sports venues.
We have two major production bases,one in Nanjing and the other in JiangMen,and the laying area of our materials is more than ten million square meters per year.
Our advantages (Why choose us?)
- Our products are odorless and non-toxic.
- We have two main production bases and can make every kinds of SPU venues, running track, artificial grass, sports flooring construction and colloidal particles.
- We have more than 20 years' development and production history.
- Exceed ten million squre meters every year in the world.
Our Product Center
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