1, hygroscopicity: the fibers in acetate fibers belong to man-made cellulose fibers, which have good hygroscopicity and are not easy to generate static electricity. Polyester fiber is what we usually call polyester, and the fiber inside it is also the most common synthetic fiber. Polyester fiber is not very hygroscopic and easy to generate static electricity.
2. Product composition: The main component of acetate fiber fabric is acetate fiber. It is a kind of synthetic fiber, which is esterified with cellulose acetate, making the cellulose acetate fabric soft to the touch and breathable. The component of polyester fiber is polyester. It is also a synthetic fiber, which is usually polymerized from terephthalic acid and ethylene glycol. In contrast, the composition of acetate fiber fabric is more single.