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[China]
Trade Verify
Address: 3rd Floor, No.3 Building, Zongbujidi, Phoenix Road, Jiangning District, Nanjing, Jiangsu Province,China.
Contact name:Shell
JiangSu ChangNuo New Materials Co., Ltd. |
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Verified Suppliers
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3.5mpa SPU Baketball Flooring Anti-slide and Waterproof Red For School Sports Court
Product Description
CN Sports Never stop upgrading through innovation Not all ideas can
become innovative.Innovation and upgrading PU is no longer limited
to improve and enhance the quality, but to do more professional,
more suitable for sports elastic sports surface. PU Runway series,
based on a more environmental , more professional, more stable,
more convenient and effective market demand for tailored, breaking
the contradiction between the athletic and sports protection in the
new national standard for plastic runway.
Detailed specification of product
Standard 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
| 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 | | 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 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 | | No bubbles, no peeling, allowing a slight color change,recovery after 2h | No bubbles, no peeling, no discoloration | |
| 7 | Flame retardant level | I | I | |
Charatereristics:
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.
FAQ:
1. Are you manufacturer or trader?
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. 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 certificate of RoHS,ISSS,CE,ITF2,ITF5,IFFF, IAAF, ISO9001
and ISO14001,SGS, ASG,etc and can export our products all over the
world.
3.Is your products safe and enviroment friendly?
Yes, our products are safe and quality assured. It is Eco-friendly
and harmless.
4. Can we get installation support?
We can provide installation documents such as installation process
and technical files. If client need, we can also send installation
engineers to client’s side for installation guidance and teach your
team per request.
5. Why we have to buy products from you?
we are factory of more than 10years experiences in producing
running track materials, products are of high quality and
competitive price. And we have professional sales team for export
market and also excellent technical team, can provide best service
and support to your project, help you to promote your business with
good job.
Product Structure:
Project Case
Certificates:
