JiangSu ChangNuo New Materials Co., Ltd. |
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Outdoor Sports Courts Wood Grain Rubber Synthetic Basketball Court Flooring
Product Description
Detailed specification of product
1) 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 |
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 |
2) 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 |
- 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.
- Durable Performance Standard
Based on the owner or operator, construction and maintenance; Reflect the quality level of the site, and durable time limit
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.
OUR TRAINNING AND SERVICES:
Product Structure:
Project Case
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. What are the options base foundation of running track.?
The ground is based on asphalt or concrete.