| abstract |
The present invention relates to a thermoplastic elastomer composition for dynamic crosslinked artificial turf, wherein the thermoplastic elastomer composition for dynamic crosslinked artificial turf according to the present invention is a styrene-ethylene / butadiene-styrene polymer (SEBS), a styrene-butadiene-styrene polymer ( SBS), styrene-ethylene / propylene-styrene (SEPS), hydrogenated poly-isoprene / butadiene polymer (SEEPS), styrene-isoprene-styrene copolymer (SIS) 100 parts by weight of; 10 to 80 parts by weight of the olefin polymer; 30 to 500 parts by weight of a process oil consisting of at least one of paraffin, naphthenic and aromatic; 100 to 800 parts by weight of a filler made of at least one of calcium carbonate, talc and mica; 0.5 to 7 parts by weight of a crosslinking agent consisting of peroxide; 1 to 10 parts by weight of the crosslinking accelerator; It comprises 1 to 10 parts by weight of a resin stabilizer and a pigment.n n n According to the present invention, it is environmentally friendly and harmless to humans, has excellent shock absorption ability, significantly reduces the risk of injury, has excellent light resistance, less discoloration by light after construction, and does not require a pulverization process, which makes mass production easy and economical. In addition, it is possible to obtain a thermoplastic elastomer for artificial turf having advantages of elasticity, wear resistance, oil storage property (prevention of oil bleeding), mechanical properties, and filler storage property. |