| 摘要 |
The present invention relates to a filler composition for artificial grass and, more particularly, to an eco-friendly elastic filler composition for artificial grass having an excellent heat blocking function, containing 1.5 to 4.0 wt% of at least one type of natural material selected from wood powder, cork powder, and resin; 0.5 to 2.5 wt% of at least one type of inorganic pigment selected from iron oxide, titanium dioxide, chromic oxide, titanium, and cobalt; 30.0 to 40.0 wt% of at least one type of rubber selected from unvulcanized natural rubber or synthetic rubber styrene butadiene styrene (SBS); 8.0 to 10.0 wt% of at least one type of polymer resin selected from polyethylene resin or polypropylene resin; 30.0 to 45.0 wt% of at least one type of filler selected from talc, calcium carbonate, and process oil; 2.0 to 2.5 wt% of a cross-linking agent; 1.0 to 2.3 wt% of a stearic acid or fatty acid metallic salt lubricant; and 1.0 to 2.0 wt% of a coloring agent. |
