What is the role of black rubber particles in the construction of plastic runways?

Black rubber particles on plastic track are generally made with recycled rubber, that is to say with the waste tire re-processing, generally on the color EPDM particles below the cushion. But what are the effects of these black rubber particles? Plastic runway materials are mainly composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, fillers. Which has a good flatness, high compressive strength, hardness, elasticity, physical properties and stability of the characteristics, is conducive to athletes speed and technology play, effectively improve the athletic performance and reduce the fall rate.

Plastic track material EPDM color rubber in the main role is to increase the plastic runway surface layer of color, its surface color soft, can prevent the glare of light reflection, beautiful and lasting, can be used with a variety of colors. Plastic runway is made of polyurethane rubber and other materials, it has a certain flexibility and color, with a certain degree of anti-ultraviolet ability and anti-aging ability, is internationally recognized as the best all-weather outdoor sports ground floor materials.