Description
The Product Structure1) Foundation
2) Primer
3) Cushion Layer
4) Stone pattern layer
4) Wear-resistant SPUA strengthen layer
ApplicationSPU resilient rubber flooring system suits these following places:
Classroom, Passageway, Office, Reading room, Meeting room, Function room, Instrument base, hotel center, exhibition center
Why choose Flexible SPUA Flooring-stone pattern typea, 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 productThe 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) |
Durability performance standards of the product| 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 |
Project case Company 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 informationJiangsu Changnuo New Materials Co.,Ltd.
Website:cnrunningtrack.en.made-in-china.com
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