Recycled polyester chenille yarn, manufacturing method thereof and method for manufacturing recycled polyester chenille yarn blanket

The invention discloses recycled polyester chenille yarn. The recycled polyester chenille yarn is obtained through plying of recycled DTY low-elastic interlaced yarn and recycled polyester plied yarn. The invention also discloses a manufacturing method of the recycled polyester chenille yarn. The invention further provides a method for manufacturing a recycled polyester chenille yarn blanket. The method for manufacturing the recycled polyester chenille yarn blanket comprises the steps of preparing the recycled polyester chenille yarn, and weaving the recycled polyester chenille yarn blanket from the recycled polyester chenille yarn in corresponding thickness. The spun recycled polyester chenille yarn is excellent in velvet feel, mellow and full, and not prone to lint falling. The recycled polyester chenille yarn is made from the PET waste material, waste material recycling is promoted, environment friendliness is realized, petroleum resources are saved, waste material treatment difficulty is reduced, and mark