METHOD FOR MANUFACTURING ECO-FRIENDLY MULTIFUNCTIONAL THERMOPLASTIC POLYURETHANE ELASTIC CHIP, AND ECO-FRIENDLY MULTIFUNCTIONAL THERMOPLASTIC POLYURETHANE ELASTIC CHIP MANUFACTURED BY METHOD

The present invention relates to a method for manufacturing an eco-friendly multifunctional thermoplastic polyurethane elastic chip and the eco-friendly multifunctional thermoplastic polyurethane elastic chip manufactured by the method and, more specifically, to a method for manufacturing a rectangular eco-friendly multifunctional thermoplastic polyurethane elastic chip widely utilized as a floor material configuring a floor such as a road, a playground, a field track, a basketball court, etc.; to the rectangular eco-friendly multifunctional thermoplastic polyurethane elastic chip manufactured by the method; to a method for manufacturing a circular eco-friendly multifunctional thermoplastic polyurethane elastic chip widely utilized as a charging chip for artificial turf; and to the circular eco-friendly multifunctional thermoplastic polyurethane elastic chip manufactured by the method. The circular and rectangular eco-friendly multifunctional thermoplastic polyurethane elastic chips are ...