Vertical Deformation SPU Sports Flooring 1.2mm Anti UV Environment Friendly
1.2mm Vertical Deformation Anti-UV environment friendly SPU Sports Flooring
Product Description
Jiangsu ChangNuo New Materials Co.,Ltd was founded in 2009. Our company is located in Liuhe Economic Development Zone, Nanjing City, Jiangsu Province, covering an area of 35,000 square meters and a building area of nearly 15,000 square meters.The company aims at the development trend of sports venues at home and abroad.
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-tech enterprise integrating R&D, production and sales of new materials for sports venues.
The first SPU Sports surface in the world
The base coat +the cushion layer+strengthen layer +surface layer the formulated SPU structure.
Then on,the first SPU sports surface was born in the world,and it's still in perfact condition and color fast.
Project Address:Jiangmen Sin Hui PING san Primary School.
Completion Date:January 2005
Surface Area:1300square mater.
Excellent Performance
Hard Top Soft Down
High rebound
Anti slide
Anti-UV
Waterproof
Soundproof
Standard Of Sports Performance
| Serial number | test project | technical requirement | test result |
| 1 | The springback value,% | ≥ 20 | 30 |
| 2 | Sliding friction coefficient | 0.4 ≤ u ≤ 0.7 | 0.53 |
| 3 | Compression recovery rate | ≥ 90 | 97 |
| 4 | Hardness(HA),20℃ | 35-50 | 47 |
| 5 | Tensile elongation,% | ≥ 90 | 172 |
| 6 | The tensile strength,Mpa | ≥ 0.5 | 1.5 |
| 7 | Flame retardant level | I | I |
| 8 | Vertical deformation,mm | 0.6-2.5 | 1.2 |
SPU Runway flooring Performance Data
| Inspection project | technical requirement | result of inspection | determine |
| thickness | ≥13 | 13 | reach the standard |
| shock absorption,% | 35-50 | 35.8 | reach the standard |
| vertical deformation ,mm | 0.6-2.5 | 1.48 | reach the standard |
| Anti-slide value(BPN 20ºC) | ≥47 | 56 | reach the standard |
| Tensile strength,MPA | ≥0.5 | 1.12 | reach the standard |
| Elongation at break,% | ≥40 | 138.6 | reach the standard |
| Fire resistance,level | 1(Burn spot diameter≤50mm) | 1(Burn spot diameter≤38mm) | reach the standard |
Health and Environmental Properties Data
| Inspection project | technical requirement | result of inspection | determine | |
| Benzene(mg/kg) | ≤50 | Did not check out | reach the standard | |
| BTX(mg/kg) | ≤50 | Did not check out | reach the standard | |
| Toluene diisocyanate(mg/kg) | ≤200 | Did not check out | reach the standard | |
| Soluble heavy metal | lead | ≤90 | 1.8 | reach the standard |
| cadmium | ≤10 | 1.3 | reach the standard | |
| chromium | ≤10 | 9.0 | reach the standard | |
| mercury | ≤2 | <1 | reach the standard | |
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