• JiangSu ChangNuo New Materials Co., Ltd.
    CN Sports is a trustworthy company, Provide excellent products and services. Hope that we have a long-term and stable cooperation with CN Sports!
  • JiangSu ChangNuo New Materials Co., Ltd.
    We are very happy with our purchase. This is an outstanding quality product, better than i expected. Thank you for all your suggestion and good service, i hope we can have another chance to cooperation.
Contact Person : Shell
Phone Number : +86-18105169166
Whatsapp : +8618105169166

6mm Thick SPU Flooring Green Outdoor Basketball Court Tiles tennis court

Place of Origin China
Brand Name CN Sports
Certification IAAF/ITF/RoHS/ISO140019001/ISO14001/ISSS
Model Number CN-S01
Minimum Order Quantity 100sqm
Price US$3-15/square meter
Packaging Details Pack in barrel/pallet
Delivery Time Within 15 working days after your deposit
Payment Terms L/C, T/T

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Material Silicon PU Structure Primer, Cushion Layer, Strengthen Layer, Topcoat Layer
Thickness 3-10mm Etc, Can Customize Color Red, Green, Blue, Grey, Can Customize
Package Barrels On Pallets Life Time Over 10 Years
Production Time 7-10days Flame Retardant Level I
Soluble Heavy Metal No Check Out
High Light

IAAF SPU Flooring


6mm SPU Flooring


green outdoor basketball court tiles

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Product Description

High Quality Cushion Elastic SPU flooring Outdoor Basketball Court Flooring


Company Brief Introduction
We are first class 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.



Product Description

Silicon PU (SPU coating) material is a pavement material for sports playground, which is made by thermally polymerizing silicone materials and modified materials of polyurethane materials. According to the modified materials, the stain resistance, flexibility, wear resistance and recovery rate of the material are improved. It also has excellent cushioning, strong adhesion, automatic ground leveling, easy engineering construction, and aging resistance, etc. After the installation done and materials applying in-site, the organic chemical properties are stable, and it is not easy to cause problems such as bubbles and cracks. And the life time can be more than 10 years. 



Sports field like tennis, basketball, badminton, track, volleyball, table tennis, handball, petanque and multi-purpose venues, various gyms, dance rooms, schools, unit union activity rooms, multi-purpose halls, amusement parks, kindergartens, sporting goods stores, and so on.




a, The purpose of building sports courts is to ensure a professional,safe,healthy sports condition.

b, the characteristics of hardness and rebounce will bring the professional sporting feeling.

c, the cushion effectively increasing the shock absorption and reduce the incidence of injuries to ankles, joints and ligaments.

d, At the same time,it should reduce abrasion caused by falling and accident.



1. Self developed and patented products, more eco-friendly and lighter in weight.
2. Cost effective: consumption of materials will cut by 10%-15%.
3. Lower maintenance and excellent after-sales services.
4. Tested by authoritative organizations and quality guaranteed.
5. More stable and longer service life in all weather conditions.
6. One-stop service available: from project design to construction abroad.
7. Customer oriented operating philosophy.
8. Contributes to energy conservation, environment protection, sustainable development and pioneers in industry.



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


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


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

Excellent performance

1  More professional
Professional flexibility, excellent security protection. High ductility, excellent wear resistance, decorative floor function
2  More environmental protection
High standards of environmental protection, indoor and outdoor can be laid
3  More beautiful
The original creation of sand color structure , break the bottleneck of “ red green and blue
4  Visual.More effective
Mixed function, active site "one place too many uses" is the "golden choice" for building;



Our advantages (Why choose us?)

1.  1. Our products are odorless and non-toxic.

2. We have two main production bases and can make every kinds of SPU venues, running track, artificial grass, sports flooring construction and colloidal particles.

3.  3. We have more than 20 years' development and production history.

4.  4. Exceed ten million squre meters every year in the world.




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.


4  Is your products safe and enviroment friendly?

Yes, our products are safe and quality assured. It is Eco-friendly and harmless.



Project Cases:

6mm Thick SPU Flooring Green Outdoor Basketball Court Tiles tennis court 06mm Thick SPU Flooring Green Outdoor Basketball Court Tiles tennis court 16mm Thick SPU Flooring Green Outdoor Basketball Court Tiles tennis court 2