Black Recycled Granules for Racetrack

This black rubber granule does not harm the surrounding. It helps the plastic racetracks
to avoid granule breaking-off, cracking and foaming, when the granules are
mixed into the plastic racetracks at the ratio of 50%. This product makes racetracks
of good frication resistance, acid and alkali resistance, and anti-aging,
so that the using life can be expanded. Furthermore, the racetrack elasticity
can be balanced for effectively protecting ligament, muscle and skin of athletes
from harm or abrading.

Packing:
25kg/woven bag