JiangSu ChangNuo New Materials Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 150000 tons Per Year |
| Delivery Time | Within 15 work days after your deposit |
| Packaging Details | Pack in barrel /pallet |
| Material | Silicion Polyurethane |
| Color | green/red/blue/gray |
| The springback value | 30% |
| Sliding friction coefficient | 0.53 |
| Compression recovery rate | 97% |
| Hardness(ha) | 47 |
| Tensile elongation | 172% |
| The tensile strength | 1.5mpa |
| Brand Name | CNSPORTS |
| Model Number | CN-S01 |
| Certification | RoHS,ISSS,CE,ITF2,ITF5,IAAF, ISO9001 and ISO14001,SGS, ASG |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 150000 tons Per Year |
| Delivery Time | Within 15 work days after your deposit | Packaging Details | Pack in barrel /pallet |
| Material | Silicion Polyurethane | Color | green/red/blue/gray |
| The springback value | 30% | Sliding friction coefficient | 0.53 |
| Compression recovery rate | 97% | Hardness(ha) | 47 |
| Tensile elongation | 172% | The tensile strength | 1.5mpa |
| Brand Name | CNSPORTS | Model Number | CN-S01 |
| Certification | RoHS,ISSS,CE,ITF2,ITF5,IAAF, ISO9001 and ISO14001,SGS, ASG | Place of Origin | CHINA |
| High Light | Acrylic Paint Court Sports Flooring ，Basketball Court Sports Flooring ，IAAF Approved Court Sports Flooring | ||
Optional Colors
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
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 | |
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 is the advantage of your factory? Why should I choose you?
Our products are odorless and non-toxic.
We have two main production bases and can make every kinds of SPU venues, running track,artificial grass,sports flooring construction and colloidal particles.
We have more than 20 years' development and production history.
Exceed ten million squre meters every year in the world.
3.What kind of certificate you have?
We have certificate of RoHS,ISSS,CE,ITF2,ITF5,IAAF, ISO9001 and ISO14001,SGS, ASG,etc and can export our products all over the world.
4.What is guarantee time of your products?
5 years.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
10000000-15000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jiangsu ChangNuo New Materials Co.,Ltd was founded in 2009.We are the one stop material supplier in China for high quality sport matrial,such as SPU court , running track , artificial grass, rubber particle and we're also engaging in the construction of sports venues.It is a high-t... Jiangsu ChangNuo New Materials Co.,Ltd was founded in 2009.We are the one stop material supplier in China for high quality sport matrial,such as SPU court , running track , artificial grass, rubber particle and we're also engaging in the construction of sports venues.It is a high-t...
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