China High Toughness Durable Performance Polyurea Flooring with Healthy Environmental Protection

high toughness Durable performance polyurea flooring with healthy and environmental protection

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

PerformanceEpoxy FlooringMonocomponent Polyurea FlooringFlexibility Weak flexiblity, Easily Scratch, cracking or delaminating under external impact or temperture change; the lower the temperature, the poor the Flexibility of epoxy flooringGood impact resistance and flexibility, effective crack resistance of concrete; good scratch resistcance and wear resisitance; keep good flexibility and not delaminate under high hardness. WeatherabilityPoor 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 ResistancePoor 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 StrengthAdd 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.ConstructionCuring 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.

itemsindex of standardTest resultjudgment resultCombustibility level critical radiant flux≥0.45w/cm21.11w/cm2qualified

The detected antibacterial performance of the products

itemsindex of standardresultjudgment resultantibacterial properties staphylococcus aureus≥90%antibacterial rate
95.07%qualifiedantibacterial properties colibacillus≥90%antibacterial rate
95.83%qualifiedantibacterial propertiesbacteria growth levels: 0-class (no growth, that is, no growth under microscope)No mold growth within 28 daysqualified

The detected harmful substances limits performance of the products

itemsindex of standardresultjudgment resultvolatile organic compound content(VOC)(g/l)≤120noughtqualifiedThe sum of Benzene, , Ethylbenzene and Xylenes(mg/kg)≤300noughtqualifiedfree methyl alcohol≤10020.6qualifiedSoluble Heavy metal (mg/kg)Pb≤90noughtqualifiedSoluble Heavy metal (mg/kg)Cd≤75noughtqualifiedSoluble Heavy metal (mg/kg)Cr≤601.0qualifiedSoluble Heavy metal (mg/kg)Hg≤60noughtqualified

Durability performance standards of the product

itemsindexhardnessPencil hardness (scratch) ≥2HShore hardness (type D)85compression strength/MPa,≥50wearability(750g/500r)/g,≤0.02washing resistance / times, ≥10000artificial weathering ageing resistance d(400h)No bubble, no peeling, no crack; Powder ≤1 grade, △E≤6.0impact resistance (1-class) 500g steel ball, 100cm No crack, no peelingwater resistanceNo bubble, no peeling, no discoloration

chemical resistanceoil resistance (120# gasoline, 72h)No bubble, no peeling, no discolorationresistance to alkali(20%NaOH,72h)No bubble, no peeling, no discolorationacid fastness(10%H2SO4,48h)No bubble, no peeling, no discolorationsalt water resistance(3%NaCl,7d)No bubble, no peeling, no discoloration

Project Case
Application:
Flooring system suits these following places:

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,IFFF, 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

Tel86-25-8695890Mobile 86-15952035275Websitewww.changnuosports.comEmail QQ351753165 jupiter0821 lukeqi1984