PTT (polypropylene glycol terephthalate) is a new type of polyester fiber. PTT fibers have polyester, nylon and acrylic properties. Products include PTT filaments, PTT staple fibers and PTT BCF carpet yarns. Run Color Match is a manufacturer specializing in the production of PTT BCF carpet yarn masterbatch. The products provided by them are bright and stable in color and excellent spinning performance.