Infill is either an black crumb rubber particles or acrylic coated, green colored sand with antimicrobial properties. Either infill product is put between the blades of the artificial grass lawn products
Infill provides a structure for the artificial grass fibers, helping the fibers to stand. Infill also provides a cushion when stepping over the turf. This protects the roots of the yarn fibers and at the same time adding flexibility to the whole artificial turf system. Generally speaking, infill artificial grass system could bear more traffic than non-infill artificial grass system under the same situation.