High Grade PLA Cellulose Acetate Tow

   Acetate fiber tow is a polymeric material obtained by acetylating natural cellulose such as wood and cotton linters to form diacetate cellulose, which is then processed through spinning and other processes. The single fiber cross section of this material has a Y-shaped structure, and not only does it have excellent moisture absorption, breathability and adsorption properties, but due to these properties it is mainly used in the production of cigarette filters, which can effectively block harmful components in smoke. Although it is relatively stable chemically, the ester bond is easily destroyed in strong acid and strong alkali environments. At the same time, it has both thermoplasticity and good processability. In addition to its role in the tobacco field, it is also used in many fields, such as medical dressings, textiles and special coatings.