... .5-1.5mm, 0.5-2.5mm, 1-3mm, 2-4mm, 3-5mm Raw material: Supreme EPDM and other components EPDM ... % ,etc. Main Application: Running track(3mm-4mm, Red) Playground, multi-purpose sports field(3mm-4mm, Green) Tennis courts surface (1mm-2mm, Green ... water, anti-ageing, Anti-wearing, antiship, easy to maintain, econmical, color brignt, beautiful and durable, 24-hour use, etc. EPDM granule ...