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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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Product Description
Apply occasion
Any form of athletics training venues,including sports center and sports school.
All kind of standard and non-standard training venues.
What is SPU?
Honous of SPU
Although many others have been trying to copy and imitate the material,we has continued to upgrade and improve the quality of products.It's the first combination structure of coatings introduced to ISSS testing standards for professional sports flooringsystem.It's the first non-acrylic sports floor material passed the ITF test of tennis surface.
It's the first Green label mark issued to the sports surface material.The production process of SPU complied with the international standard.
When SPU conferred the honor for the first class science and technology innovation award from China Building material Association.
When the SPU invention attained"the top ten most influence events in China sports facility"When SPU has received "the National Quality Product in stability and consistency"title,all the testimonies were provent that SPU set the market leader.
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 |
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 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 | |
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.
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 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.
4 Is your products safe and enviroment friendly?
Yes, our products are safe and quality assured. It is Eco-friendly and harmless.
Project cases
