Pourable rubber particles, used as a scattering material or a loose elastic layer for synthetic lawns or playgrounds, consist of a core made of old rubber, and a permanent elastic mantle composed of a binding agent
Loose, pourable rubber particles, consist of a core made of old rubber, with a permanent elastic mantle composed of a binding agent. The particles are 0.4-4.0mm in size and the mantle is 5-35mu m thick.