Product Name: Colorplay black mulch/ SBR Crumb
Packaging: 30-40 KGS
Use: Running track, EPDM rubber flooring, playgrounds, rubber flooring & EPDM jogging tracks. 
Appearance: Black
Features: Cushion Layer/Shock Pad

Rubber flooring product description : 

Black rubber base particle
Size 2-4mm & 2-6mm, mix with PU base binder.
Styrene butadiene rubber / synthetic rubber