Audited Supplier
Senria Sports Hot Selling Permeable PU Running Track Flooring Material
Excellent Certified Products of Chinese Athletic Association Good permeability Through continuous technical improvement,the permeable plastic track has become a popular track and field material in universities,middle schools and primary schools Senria permeable track elastic layer is paved with eco-friendly and non-toxic rubber granules, which has good elasticity and low cost,avoids "black pollution"and makes contribution to environmental protection
Application
track and field of primary and high schools,gym footpath,etc
The Excellent Sport Performance
1.Using high quality raw materials and advanced production equipment as well as technology purchased globally for production.
2.Strictly implement the new national standard GB 36246-2018.
3.Advantages of water permeability and air permeability,good elasticity,good wear-resistance and impact-resistance,as well as easy installation.
Permeable Running Track Material Physical Performance Test Report
| Permeable Running Track Material Physical Performance Test Report | ||||
| Test items | Limited Value | Result | judgement | |
| Shock absorption % | (0±2)ºC | (35-50) Athletic Running Track | 35.2 | Conformity |
| (23±2)ºC | 38.7 | Conformity | ||
| (50±2)ºC | 44.6 | Conformity | ||
| Vertical deformation (mm) | 0.6-3.0 | 2.4 | Conformity | |
| Anti-skid value (BPN 20ºC) | ≥47(wet condition) | 52.4 | Conformity | |
| Tensile Strength (MPa) | ≥0.5 | 0.63 | Conformity | |
| Elongation at break (%) | ≥40 | 58 | Conformity | |
| Fire Resistance (Grade) | 1 (Burning spot diameter≤50mm) | 1 (Burning spot diameter≤33mm) | Conformity | |
Permeable Running Track Material Aging Performance
| Permeable Running Track Material Aging Performance Test Report | |||||
| Test items | Standard | Limited Value | Result | judgement | |
| Before the aging | Tensile strength (MPa) | GB 36246-2018 | ≥0.5 | 0.71 | Conformity |
| Elongation at break (%) | GB 36246-2018 | ≥40 | 55.8 | Conformity | |
| Befter 500 hours aging | Tensile strength (MPa) | GB 36246-2018 | ≥0.5 | 0.7 | Conformity |
| Elongation at break (%) | GB 36246-2018 | ≥40 | 49.1 | Conformity | |
Permeable Running Track Material Enviromental Test
| Permeable Running Track Material Enviromental Test Report (part) | |||||
| Test items | Unit | Limited Value | Detection Limit | Result | judgement |
| (DBP, BBP, DEHP) sum | g/kg | <=1.0 | 0.01 | undetected | Conformity |
| (DNOP, DINP, DIDP) sum | g/kg | <=1.0 | 0.05 | undetected | Conformity |
| The sum of 18 kinds of polycyclic aromatic hydrocarbons (within 5mm from the upper surface of the surface layer, ≤20) | mg/kg | <=50 | 1 | undetected | Conformity |
| mg/kg | <=20 | 1 | undetected | Conformity | |
| Benzo | mg/kg | <=1.0 | 0.1 | undetected | Conformity |
| (C1o-C13) | g/kg | <=1.5 | 0.1 | undetected | Conformity |
| Moca | g/kg | <=1.0 | 0.01 | undetected | Conformity |
| (TDI,HDI )sum | g/kg | <=0.2 | 0.005 | undetected | Conformity |
| MDI | g/kg | <=1.0 | 0.05 | undetected | Conformity |
| Soluble lead | mg/kg | <=50 | 5 | undetected | Conformity |
| Soluble cadmium | mg/kg | <=10 | 1 | undetected | Conformity |
| Soluble chromium | mg/kg | <=10 | 1 | undetected | Conformity |
| Soluble mercury | mg/kg | <=2 | 0.2 | undetected | Conformity |
| Benzene release | mg/square·h | <=0.1 | 0.01 | undetected | Conformity |
| Carbon disulfide release | mg/square·h | <=7.0 | 0.5 | undetected | Conformity |
We has the largest automatic production and research base of sports surface materials in China at present. We strictly control every sector from raw materials to installation. As a"one-stop supplier for sports field material, engineering and service"integrating R & D, production, sales, design, installation andafter-sales service, Senria sports continuously introduces advanced production equipment and advanced eco-friendly material production technology at home and abroad, and employs experts and professors in polymer and new material fields from well-known domestic research institutions as technical consultants of Senria new material R& D center, with automatic CNC production line, Senria products are qualified by the national standards of China and IAAF, providing clients with professional products.
Are you manufacturer or trader?
We are professional manufacturer with more than 25 years development and production history , with the 46000 square mater production and research base in Hunan Province which is the largest automatic sports surface material production base in China at present,ensuring the excellent products quality and timely delivery.
How about your delivery time?
15-25 working days for mass production.
What is the life Span for Running track?
The life span is about 10-15 years.
Is it the EPDM granules made of new EPDM rubber or Recycled rubber?
All of our EPDM granules are made of environment-friendly New EPDM rubber, not recycled rubber.
What is the products guarantee time?
5 years product warranty.
What is your terms of delivery?
EXW, FOB, CFR, CIF...
How is your sample charge?
Free of charge with small quantity , Express delivery time would be 4-7 days.
Hunan Senria Sports Industrial Co., Ltd.
ADD:New Material Industrial Park, Chenglinji New Port District, Yueyang City, Hunan Province, , China.
Facebook: SenriaSports
