CN Sports Never stop upgrading through innovation Not all ideas can become innovative. Innovation and upgrading PU is no longer limited to improve and enhance the quality, but to do more professional, more suitable for sports elastic sports surface. PU Runway series, based on a more environmental , more professional, more stable, more convenient and effective market demand for tailored, breaking the contradiction between the athletic and sports protection in the new national standard for plastic runway.
PU Synthetic running track also called plastic runway, it is known as the all-weather high performance synthetic rubber running track, it is made up of polyurethane rubber, black recycled SBR rubber, EPDM rubber granules, pigments, additives, fillers, etc. PU running track has the characteristics of good shock absorption, high compressive strength, appropriate hardness, excellent elasticity, and stable physical performance, which can effectively improving sports performance and reducing the injury rate. PU synthetic running track is internationally recognized all-weather outdoor anti-UV stadium runway and sports venues flooring materials. It is widely used for school and university running track and sports field, Gym and stadium runway, professional and Non professional athletic training runway, sports park and playgrounds.
Benefits of Synthetic Rubber Running Track Surfaces
- It creates a very fast and high-performing track that helps improve runners' economy of action by 2-3%. The rubber surface acts like a springboard, giving athletes more energy in their next stride and increasing their speed;
- A synthetic rubber running track system provides superb shock absorption and cushioning, protecting athletes from injury and trauma. The soft, resilient surface is very forgiving on muscles and joints - it not only absorbs even the most violent impact, but also reduces muscle stress and supports leg exertion;
- A synthetic rubber running track is extremely durable, lasting up to 20 years or more. It is almost impervious to weather and requires very little maintenance.
In January, 2005,we spent three years developed and created a new product of cushion sports flooring,and gave it a perpetual and dynamic name 'SPU'. The same year in November, the State Trademark Office officially accepted the "Silicon PU "trademark applications.
Hence then, SPU started dominating in this new era for mainstream sports flooring construction. It has been implemented for the past 10 years and created a classic name for sports flooring.
It's a design based on human kinetics and physical characteristics flooring system, with hard top layer combined with soft rebound cushion lower layer structure. It's suitable to lay on concrete or asphalt substrates. The cushion layer is formed by single component modified polyurethane and top up with two-component modified acrylic resilience layer.
| About SPU Runway Flooring |
SPU, never stop upgrading through innovation Not all ideas can become innovative, just as not all the names called "Silicon PU" are real "silicon PU". Innovation and upgrading PU is no longer limited to improve and enhance the quality, but to do more professional, more suitable for sports elastic sports surface. SPU Runway series, based on a more environmental , more professional, more stable, more convenient and effective market demand for tailored, breaking the contradiction between the athletic and sports protection in the new national standard for plastic runway.
| The Excellent Performance of SPU Runway Flooring |
| Detailed specification of product |
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 |
| Company Profile and Certificate |
| Q1: 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.
| Q2: 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.
| Q3: 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.
| Q4: What is guarantee time of your products? |
5 years.
IAAF Running Track, Athletic Running Track, Rubber Running Track, Sandwich Running Track, Running Track IAAF
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