It i s made of PU compound and black grain which water can ' t seep into , the synthesized layer has high physical elasticity and tensile
1. E nvironment harmless: no social effects to pollution , i t is in the favor of environmental protection.
2. Durability : it ' s suit for all kinds of weathers and temperature range s . It maintains high quality and it can be used after raining, which
increases the time availability and using frequency.
3. Shock absorbing: it can absorb the shock and reduce the injury in
4. Anti-nail: It won ' t be destroyed by nail shoes even at the starting place of 100-meter which is used most frequently.
5. Clashing absorbing: it has the high flexible layer and cushion layer, which can
absorb the driving clashing without obvious damage.
6. C olor keeping: it won ' t fade and will keep the fresh color for long time.
7. Econom ic and applicable : it ' s eas y for maintenance, and it can be used several years .
|Elongation characteristics||>=113 %|
|Recovery rate from compression||>= 98%|
|Rebound resilience||>=3 1%|
|Flame retardant grade||1|