The first step in extruding industrial and carpet yarns is melting polymer chips from polypropylene, polyamide or polyester. During this process, a wide variety of colors and additives can be added to alter or enhance yarn appearance and/or functionality.
To ensure optimum mixing, our special barrier screw processes all common polymers such as PP, PA, PET, or PTT. All systems feature short melt pipes to minimize melt cooling and polymer degradation. Additionally, waste is kept low in case of product or colour changes.