EPDM Elastic flooring using EPDM and polyurea and method for producing and constructing the same

摘要

The present invention relates to a highly elastic flooring material using a non-toxicity EPDM rubber powder filler and polyurea. Accordingly, the technical gist of the present invention is to mix a hardener to which a non-toxic EPDM rubber powder filler is added with a main agent and apply the mixture to an elastic floor material. The elasticity and tensile strength of an artificial turf are remarkably improved compared to a conventional case, and the artificial turf is formed to be semi-permanently usable due to a strong durability. In particular, the present invention can be directly applied to concrete or a base floor layer (instantly dried to be hardened in about 20 seconds), and thus constructability and workability can be greatly improved. When applying an elastic layer, a coating solution may be dividedly applied several times (within five times), so that subsequent coating can be immediately performed according to a proper demand for repulsive force. The present invention can easily adjust repulsive force according to required elasticity of a client company (adjusting the ratio of a hardener or a main agent or adjusting the amount of the added EPDM rubber powder). Thus, operations can be easily and conveniently performed while optimizing the desired motility and elasticity.