Detailed Product Description

There are three material of black rubber granules, shoe material, inner tube materia and tyre material which mainly infilling artificial lawn to prevent artificial lawn from cracking, foaming and dropping off. Black rubber granules also used for plastic racetrack, playground to make them have good friction resistance, acid and alkali resistance, anti-aging so that the service life is prolonged.In addition, the granules can balance the elasticity of the racetracks and increase resistance coefficient of the racetracks to effectively protect ligament, muscle and skin of the athletes from being strained or bruised.