JiangSu ChangNuo New Materials Co., Ltd.
Jiangsu, China
Gold Member Since 2016 
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Synthetic Rubber Itf High Quality Tennis Court Flooring/Surface Material
| Reference FOB Price: | US $8.00-12.00 / Square Meter |
|---|---|
| Min. Order: | 500 Square Meters |
| Game: | Tennis |
|---|---|
| Thickness: | 3mm-10mm |
| Shock Absorption Rate: | >53% |
Basic Info
Model NO.
CN-S02
Friction Factor
0.56
Pattern
Anti-Skid Surface
Color
Green/Red/Blue
Installation Ways
Fixed
Vertical Deformation
1.48
Usage
Outdoor, Indoor
Environmental Protection Level
E1
Durable Years
Over Ten Years
Feature
Environmental Friendly
Material
Spu
Function
Waterproof, Soundproof, Anti-Static, Thermal Insulation
Value of Rebound
88%
Impact Absorption
9%
Slid Friction
76n
Water Permeability
0
Tensile Elongation
857
Tensile Strength
3.2
Wearability
0.035
Flame Retardancy
Class 1
Voc
104 G/L
Soluble Heavy Metal
No Check out
Transport Package
Barrels and Pallets
Specification
package: 30kg/drum
Trademark
CNSPORTS
Origin
China
HS Code
3907209000
Production Capacity
100000 Tons/ Year
Product Description
Synthetic Rubber Itf High Quality Tennis Court Flooring/surface material
What is SPU?
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.
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.
The excellent performance of SPU: HARD TOP SOFT DOWN
The purpose of building sports courts is to ensure a professional, safe, healthy sports condition-the characteristics of hardness will bring the professional sporting feeling; the cushion effectively increasing the shock absorption and reduce the incidence of injuries to ankles, joints and ligaments. At the same time, it should reduce abrasion caused by falling and accident.
Detailed specification of product
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.
The excellent performance of SPU: HARD TOP SOFT DOWN
The purpose of building sports courts is to ensure a professional, safe, healthy sports condition-the characteristics of hardness will bring the professional sporting feeling; the cushion effectively increasing the shock absorption and reduce the incidence of injuries to ankles, joints and ligaments. At the same time, it should reduce abrasion caused by falling and accident.
Excellent Performance
1·Buffering effect given by res ilience protects the athletes' joints and reduces sport injury.
2·The surface layer of acrylic cushion provides certain protection to accidental falls in sports.
3·The tennis court with buffering effect has a longer sport life.
4·The resilient tennis courts provide more stable ball speed and ball direction. The sport felling is better.
5·The surface layer of the acrylic cushion tennis court provides more comfortable sporting texture when athletes are starting, stopping abruptly or sliding.
Detailed specification of product
The performance comparison of different Acrylic tennis courts materials
Tennis Sports flooring Performance Data
Physical Properties Data
| Pavement materials | Base requirements | Competition performance | Environmental performance | Durability | Usage limits |
| SPU material | Both cement and asphalt base | The hard upper and resilient under structure is special for tennis. The low modulus cushion layer at the bottom plays the most appropriate buffer effect. The high modulus strengthen layer in the middle provides sufficient compression rebound. The tenacity hard surface provides superior sport texture. The whole system ensures the tennis court has effective buffer, slip resistance to starting, moving and rebound performance. | Environmental. The product implements strictly the latest State Mandatory Standards of Indoor Decorating and Renovating Material and qualified in 'China Environmental Label(type I) by China's Ministry of Environmental Protection | The base coat and the cushion layer is airtight to isolate the underground moisture and prevent bubbling. The high extensibility prevent the tiny crack caused by deformation of the cement base. The surface is wearable, scratch-resistant, and uvioresistan. It is non-aging, color lasting and not easy to sand-out. Renovations, changing color or line are convenient. | It is suitable for both indoor and outdoor and not affected by any climate in principle. After rain, it just needs to clean the water on the surface and then put into use. |
| The traditional acrylic material | Asphalt base only | The new tennis courts have good sport texture in early stage. It is comfortable to start and the friction is stable. But the buffer absorption effect is bad. It has low resilience and lacks enough sport protection. The old one gets to harden and easy to cause injury to the athletes' joints. The sand consolidation effectiveness is worse. It sand-out easily and get to be smooth. | Environmental, odorless and non-toxic | Water resistance is not good. Low strength durability. Easy to sand-out. Low color durability. Need roll-coating renovation frequently to keep competition performance. The base material has low strengthen and easy to aging and harden. It is easy to conduct cracks on the surface. The low-priced products blend much more filler. Quality and performance change apparently. | Suitable for both indoor and outdoor. Dark soles are easy to produce friction marks on the surface. It is not easy to clear. Only if it is dry thoroughly can put into use. Otherwise, it is easy to damage the site. |
| NO. | Items | Index of standard | Results |
| 1 | value of rebound, % | ≥80 | 88 |
| 2 | impact absorption | 5~15 | 9 |
| 3 | Slid friction, N | 60~100 | 76 |
| 4 | Water permeability, mm/min | 0 | 0 |
| NO. | Items | Index of standard | Results | |
| 1 | Tensile elongation, % | ≥400 | 857 | |
| 2 | tensile strength, MPa | ≥1.8 | 3.2 | |
| 3 | artificial weathering ageing resistance d(300h) | No bubble, no peeling, no crack; Powder ≤grade 1, △E≤5.0 | No bubble, no peeling, no crack; Powder ≤grade 1, △E=0.9 | |
| 4 | Durability, aging test (168h) | Tensile elongation, % | ≥300 | 858 |
| tensile strength, MPa | ≥1.3 | 1.6 | ||
| 5 | wearability(750g/500r)/g | ≤0.050 | 0.035 | |
| 6 | water resistance | No bubble, no peeling, allows slight discoloration, recover after 2h | No bubble, no peeling, no discoloration | |
| 7 | Flame retardancy, class | I | I | |
Project Case
1.The tennis courts of ITF men's tour were paved with SPU acrylic flooring. (Completed in December 2009)
Very good counts, well built. -Michael Fancutt
(Comments from professional Tennis Player Federal's coach Mr. Michael Fancutt)
2. Jiangmen Tennis Association (the winter training base of Chinese women's tennis team) is paved with SPU Tennis Court System.
Packing and Delivery
Packed in barrels and pallets, with 30kg/barrel
Company Profile and Certificate
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.
Contact information
Jiangsu Changnuo New Materials Co.,Ltd.
Website:cnrunningtrack.en.made-in-china.com
Website:cnrunningtrack.en.made-in-china.com