The Product Structure
1) Matte cover surface layer
2) Wear-resistant
3) SPUA strengthen layer
4) High elastic SPUA cushion layer
5) The prime coat
6) Firm cement base
Application
SPU resilient rubber flooring system suits these following places:
Classroom, Passageway, Office, Reading room, Meeting room, Function room, Instrument base
Why choose Flexible SPUA Flooring-stone pattern type
a, The safe flooring material combined with SPU technology is optimum.
b, The unique micro ball and texture surface provides the most comfortable non-skid effect for the ground.
c, Combined the crystal micro ball with the flexible rubber, the product performs perfectly in non-slip.
d, Whatever the surface is dry or wet, it can still provide effective non-skid effect.
e, The suitable non-skid effect adds comfortable foot feeling when people are walking.
f, The micro ball non-skid surface doesn't affect the beauty and daily clean.
Detailed specification of product
The harmful and toxic substances limits standard of the products
| Items |
Index of standard |
| volatile organic compound content(VOC)(g/l) |
≤60 |
| The mass fraction of Benzene(g/kg) |
≤0.1 |
| The mass fraction sum of Toluene and xylenes(g/kg) |
≤10 |
| Free methyl alcohol(g/kg) |
≤0.1 |
| The mass fraction of free TDI (g/kg) |
≤2 |
| Soluble Heavy Metal (mg/kg) |
Cr |
≤30 |
| Hg |
≤10 |
The antibacterial performance standards of the product:
| Items |
Index of standard |
(JC/T897-2002)
Antibacterial properties |
staphylococcus aureus |
≥90% |
| Colibacillus |
≥90% |
(QB/T2591-2003)
Antifungal properties
|
Fungal growth levels: 0-class (no growth, that is, no growth under microscope) |
| Items |
Index |
| Pencil hardness (scratch) |
≥2H |
| tensile bond strength MPa |
standard condition |
≥2.0 |
| after soaking |
≥2.0 |
| wearability(750g/500r)/g, |
≤0.03 |
| artificial weathering ageing resistance d(400h) |
No bubble, no peeling, no crack; Powder ≤1 grade, △E≤6.0 |
| impact resistance (1) |
steel ball,500g, 100cm.No crack, no peeling |
| shock absorption |
≥4% |
| compression strength≥ |
50 MPa |
| skid resistance(dry friction coefficient) |
≥0.50 |
| skid resistance(wet friction coefficient) |
≥0.70 |
| water resistance (168h) |
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 |
| fire resistance(GB8624-2012) |
B1-class (retardant materials) |
| Cigarette ignition resistance(GB/T15102-2006) |
No spots, crack, blister and other changes |
| Shock absporption,dB(GB/T11982.2-1996) |
≥10 |
Company Profile:
CN people always consinder "beautify the environment, protect the earth "as mission, constantly R & D the new, high adaptability, cost-effective and environmentally friendly materials.
In the future, CN people will be adhering to the belief of" integration of global resources, sharing of human civilization " ,committed to becoming the first-class sports material manufacturer and the world supplier.
Why choose us?
4 reasons to choose CN sports:
1). Tasteless non-toxic
2). Two major production bases
3). Twenty years development history
4). Exceed ten million square meters per year
Contact information
Jiangsu Changnuo New Materials Co.,Ltd.
Website:cnrunningtrack.en.made-in-china.com
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