What is Polyester

What is Polyester? The Science and History of a Synthetic Fabric Polyester is a type of synthetic fabric that is made from polymers containing the ester functional group. It is one of the most widely used fabrics in the world, especially in clothing, textiles, and industrial applications. But what is polyester exactly, how is it made, and what are its advantages and disadvantages? By the end of this video, you will have a better understanding of what polyester is, how it is made, and how it is used. You will also be able to make more informed choices when buying or using products made from polyester.