hot sale! running track
- group name
- Ventilation Running Track System
- Min Order
- 1 piece
- update time
- Thu, 19 Jul 2012 00:33:10 GMT
Packging & Delivery
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Min Order1 piece
Briefing
We can supply many kinds of sports surface for your reference and have a good reputation on international market.
Detailed
new patent
more environmental
low cost
simple and convinent construction
bottom; black granule+ pu adhesive
top: hydrophilic polyurethane + epdm
| Products | Requirement of ground | Result of use | Humidity of ground | Protection | Environment | Construction | Hardness | Performance |
| Hydrophilic Polyurethane | low intensity cement ground | good elasticity good tensile-strengh hard wearing ultraviolet resistance cleaning easily no slipping | below 15% water cleaning allowed | not often maintenance ultraviolet resistance no changing in 5-8 years easy protection | environmental innocuous | single component from bottom to surface no catalyst no thinner convenient to use thickness (1-8)mm | no crack no separation by heavy-duty vehicle | no bubble by water (3%-5%) in hydrophilic polyurethane no effection to hardness |
| Si-PU | high intensity cement ground or asphalt ground waterproof | normal elasticity tactile impression no tiredness no slipping in dry or wet ground | below 8% dry cleaning | not often maintenance ultraviolet resistance but ground crack on surface and joints | environmental no odor | single componet in elastic layer need to add xylene before use surface thickness (1-1.5)mm | crack easily by heavy-duty vehicle | bubble by add water |
| PU | high intensity cement ground or asphalt ground waterproof | good elasticity good tensile-strengh bad hard wearing bad ultraviolet resistance bad cleaning especially black mark of movement | below 5% dry cleaning | not often maintenance perish easily crack easily fade easily bad adhesion surface bulge in 2-3 years color fading | odor in high temperature | four components mixed surface thickness (1.5-2)mm | separation by heavy-duty vehicle | no solidfication by add water |