Wear-resistant and anti-spike UV resistance polyurea flooring with high ductility
About Flexible SPUA School Flooring
High tenacity and resilience, upgrading security protection
The excellent tenacity and resilience of the SPUA Flooring System attach walking security to the ground effectively. It can reduce the impact injuries when someone suffers accidental falling. The resilient floor provides comfortable foot feeling and reduces accidents caused by slippery ground at the same time. It can improve the safety level effectively.
The excellent performance of Flexible SPUA School Flooring
High tenacity and resilience, upgrading security protection
The excellent tenacity and resilience of the SPUA Flooring System attach walking security to the ground effectively. It can reduce the impact injuries when someone suffers accidental falling. The resilient floor provides comfortable foot feeling and reduces accidents caused by slippery ground at the same time. It can improve the safety level effectively.
Comparison beteween Epoxy Flooring and Polyurea flooring
| Performance |
Epoxy Flooring |
Monocomponent Polyurea Flooring |
| Flexibility |
Weak flexiblity, Easily Scratch, cracking or delaminating under external impact or temperture change; the lower the temperature, the poor the Flexibility of epoxy flooring |
Good impact resistance and flexibility, effective crack resistance of concrete; good scratch resistcance and wear resisitance; keep good flexibility and not delaminate under high hardness. |
| Weatherability |
Poor weatherability, easily decomposing and powdering under UV radiation; poor water resistance, not suitable for outdoor and wet environment; poor performance in high temperature, scratch or color fading under high pressure. |
Good weatherability, waterproof, anti-UV, little influence by sunshine (slight discoloration),never powdering, cracking or falling off; can be used in wet environment; good performance under high temperature, effectively resist damages from tire caused by sudden braking. |
|
| Skid Resistance |
Poor skid resistance since the surface of epoxy flooring is hard and glossy, thus it is easy to slip or fall on it; appear slippage when braking or turning the corner, tire friction noise is frequently occured. |
Polyurea coating has a good performance of skid resistance, can form micro ball non-skid surface through simple roller construction, this surface has a founction of skid resistance and weaken the brightness. |
|
| Overall Strength |
Add a lot of filling powder in self leveling layer to lower cost which can hardly keep quality; performance weaker after resin molded, strength of self leveling layer is weak, easily corrosion and falling off. |
MMA self leveling resin has a high strength that far exceed flooring requirement; it also has a characteristic of high adhesion and fast curing, and can adjust the speed of curing. |
|
| Construction |
Curing slow, construction period is long and limited to temperature, the minimum construction temperature need to above 10 centigrade degree. |
Good adhesion, curing fast, does not sagging, little influence by temperature or humidity for construction, can curing in 3 hours which can shorten the construction period. |
The Product Structure
Detailed specification of product
The detected fire resistance performance of the products
| Items |
Index of standard |
Test result |
Judgment result |
| Combustibility level critical radiant flux |
≥0.45w/cm2 |
1.11w/cm2 |
qualified |
The detected antibacterial performance of the products
| Items |
Index of standard |
Result |
Judgment result |
| antibacterial properties staphylococcus aureus |
≥90% |
antibacterial rate
95.07% |
qualified |
| antibacterial properties colibacillus |
≥90% |
antibacterial rate
95.83% |
qualified |
| antibacterial properties |
bacteria growth levels: 0-class (no growth, that is, no growth under microscope) |
No mold growth within 28 days |
qualified |
The detected harmful substances limits performance of the products
| Items |
Index of standard |
Result |
Judgment result |
| volatile organic compound content(VOC)(g/l) |
≤120 |
nought |
qualified |
| The sum of Benzene, , Ethylbenzene and Xylenes(mg/kg) |
≤300 |
nought |
qualified |
| free methyl alcohol |
≤100 |
20.6 |
qualified |
| Soluble Heavy Metal (mg/kg)Pb |
≤90 |
nought |
qualified |
| Soluble Heavy Metal (mg/kg)Cd |
≤75 |
nought |
qualified |
| Soluble Heavy Metal (mg/kg)Cr |
≤60 |
1.0 |
qualified |
| Soluble Heavy Metal (mg/kg)Hg |
≤60 |
nought |
qualified |
Durability performance standards of the product
| Items |
Index |
| hardness |
Pencil hardness (scratch) |
≥2H |
| Shore hardness (type D) |
85 |
| compression strength/MPa, |
≥50 |
| wearability(750g/500r)/g, |
≤0.02 |
| washing resistance / times, |
≥10000 |
| artificial weathering ageing resistance d(400h) |
No bubble, no peeling, no crack; Powder ≤1 grade, △E≤6.0 |
| impact resistance (1-class) 500g steel ball, 100cm |
No crack, no peeling |
| water resistance |
No bubble, no peeling, no discoloration |
chemical resistance |
oil resistance (120# gasoline, 72h) |
No bubble, no peeling, no discoloration |
| resistance to alkali(20%NaOH,72h) |
No bubble, no peeling, no discoloration |
| acid fastness(10%H2SO4,48h) |
No bubble, no peeling, no discoloration |
| salt water resistance(3%NaCl,7d) |
No bubble, no peeling, no discoloration |
Project Case
Application
Flooring system suits these following places:
- Classroom
- Passageway
- Office
- Reading room
- Meeting room
- Function room
- Instrument room
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.
Support and Services
Provide appropriate installation instructions and maintenance instructions.
Provide professional guidance on the selection of the appropriate running track products.
Provide technical training and after-sales services.
Provide professional technical advice regarding the installation and maintenance of the product.
Provide professional after-sales services to ensure that the product is properly maintained.
Provide prompt response to any inquiries or complaints.
Contact information
Jiangsu Changnuo New Materials Co.,Ltd.
Website:cnrunningtrack.en.made-in-china.com
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