The Product Structure
1. Top Layer: Strong abrasion resistant and skid resistant
2. Strengthened Layer: Professional rebound cushion, optimally soft and hard transition.
3. Cushion Layer: Professional rebound, comfort and excellent force absorption.
4. Base Primer: Fully penetrate, strengthen substrate surface and increase adhesion.
5. Substrate: Concrete or asphalt base
About the SPU court
SPU 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 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.
Detailed specification of SPU flooring
Standards of Sports Performance
| Item | test project | technical requirements | test results |
| 1 | Shock absorption rate (%) | Fr≥12 | 21 |
| 2 | The springback value(%) | ≥20 | 30 |
| 3 | Sliding friction coefficient | 0.4≤u≤0.7 | 0.53 |
| 4 | Compression recovery rate(%) | ≥95 | 97 |
| 5 | Hardness(Shore A),20℃ | 60-80 | 68 |
Environmental Performance Standard
Based on considerations of social environmental security responsibility
Perform interior decoration decorate material national mandatory standard, do real non-toxic harmless green material.
Standard Testing Result of SPU flooring
| 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 Flooring
| Item | test project | technical requirements | test results |
| 1 | Tensile elogation,% | ≥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 |
Support and Services
Provide appropriate installation instructions and maintenance instructions.
Provide professional guidance on the selection of the appropriate running track products.
Provide technical training and after-sales services.
Provide professional technical advice regarding the installation and maintenance of the product.
Provide professional after-sales services to ensure that the product is properly maintained.
Provide prompt response to any inquiries or complaints.
FAQ
1 Are you manufacturer or trader?
We are factory manufacturer, 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. For all the products we produce by ourselves and with our own logo. Welcome to visit our factories if interested.
2 What kind of certificate you have?
We have certificates of RoHS,CE,ITF2,ITF5,IAAF, ISO9001 and ISO14001,SGS, ASG,etc and can export our products all over the world.
3 Can we get installation support?
We can provide installation documents such as installation process and technical files and documents. If client need, we can also send installation engineers to client’s side for installation guidance and teach your team per request.
Project Cases
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Athletic Court Silicon PU Sports Flooring For Basketball Court And Tennis Court Images
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