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) |
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 |
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
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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