• JiangSu ChangNuo New Materials Co., Ltd.
    Jackson
    CN Sports is a trustworthy company, Provide excellent products and services. Hope that we have a long-term and stable cooperation with CN Sports!
  • JiangSu ChangNuo New Materials Co., Ltd.
    Andrew
    We are very happy with our purchase. This is an outstanding quality product, better than i expected. Thank you for all your suggestion and good service, i hope we can have another chance to cooperation.
Contact Person : Shell
Phone Number : +86-18105169166
Whatsapp : +8618105169166

Silicon PU Tennis Court Flooring Flame Retardancy Level1 Resilient

Place of Origin China
Brand Name CN Sports
Certification ITF/RoHS/ISO140019001/ISO14001/ISSS
Model Number CN-S02
Minimum Order Quantity /
Price US$10-35/square meter
Packaging Details Pack in barrel/pallet
Delivery Time Within 15 work days after your deposit
Payment Terms L/C, T/T
Supply Ability 100000Tons per year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Material Silicon Polyurea Application Outdoor School Stadiums And Gymnasiums
Color Red Or You Can Customize Warranty 5 Years
Function Anti-seepage,waterproof And High Rebound ,anti-uv Vertical Deformation 0.9mm
Tensile Elongation 153 The Springback Value 20
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Silicon PU Tennis Court Flooring

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Flame Retardancy Level1 Tennis Court Flooring

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Product Description

Flame Retardancy Level1 Silicon PU Tennis Flooring and Resilient 26 Springback Value

Product Description


 

About Tennis Court

SPU acrylic tennis court system uses modified tenacious acrylic resin as the abrasion resistant layer. It’s a
breakthrough for the brittleness and fissility shortcomings of the traditional acrylic material.
Polymer compound material supports the surface layer well and its excellent ductility plays an effective role in
dynamic anti-crack performance.


Then it combines with the permeation-type primer to form an integral rebound structure that has high
adhesion and weatherability.


The prime coat isolates moisture underground and the layer has effective anti-seepage. Thus, all these
ensure the floor durable.

 

The launch of SPU Tennis Court System is a complement to the shortcoming of the hard acrylic tennis court.
Especially the sport protection which is provided by its resilience, it solves the sport harm to the athletes
caused by the hard ground. At the same time, it further makes the ground provide more professional sport
feeling for matches.

Sports Performance Data

 

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

 

 

Pysical Properties Data

 

NO. items index of standard results
1 Elongation at break, % ≥ 400 857
2 tensile strength, MPa ≥ 1.8 3.2
3 artificial weathering ageing resistance d(300h)

No bubble, no peeling, no crack;

Powder ≤ 1 grade, △ E ≤ 5.0

No bubble, no peeling, no

crack; Powder ≤ 1 grade,

△ E=0.9

4 Elongation at break, % ≥ 300 858
5 tensile strength, MPa ≥ 1.3 1.6
6 wearability(750g/500r)/g ≤ 0.050 0.035
7 water resistance

No bubble, no peeling, allows slight

discoloration, recover after 2h

No bubble, no peeling, no

discoloration

8 Flame retardancy, class I I

 

 

Factory Panorama

Silicon PU Tennis Court Flooring Flame Retardancy Level1 Resilient 0

 

 

 

Project Case

Silicon PU Tennis Court Flooring Flame Retardancy Level1 Resilient 1

Silicon PU Tennis Court Flooring Flame Retardancy Level1 Resilient 2

 

 
What is SPU?
 
SPU sports flooring is made by silicon PU / silicon polyurethane materials. It has been implemented for the past 10 years and created a classic name for sports flooring. It is widely used for sports flooring and playground field, especially for outdoor fields.
 
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.
 
 

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

 

 

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

 

 

 

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
 
 

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

 

Durable Performance Standard

Based on the owner or operator, construction and maintenance

Reflect the quality level of the site, and durable time limit