... :EPDM granule,high elasticity chemical stability, nonpoisonous substance, resistance of aging. used in atheletic tracks. I---Product details ... ozone ,oxidation and water is excellent.Excellent performance on UV resistance.2.Good elastictiy at low temperature, outdoor, waterproof ... granules and particle are mianly suitable for paving the ground of stadium, racetrack, school, kindergarten , gymnasium and ...