PTT fiber is called “smart” polymer by the textile industry because it combines the properties of polyester and nylon, provides designers and consumers with various merits such as Super softness & bulkiness, Excellent stretch-recovery, Vibrant color, UV & Chlorine resistance, Stain resistance and ease care, which are totally different with traditional polyester. So we think it should be re-classified to a new fiber other than polyester.
Rules and Regulations Under The Textile Fiber Products Identification Act #535294-00001
Shaoxing Global Chemical Fiber Co., Ltd
Outside the United States
Rules and Regulations Under The Textile Fiber Products Identification Act