Question

guys please answer ​

Answer 1

Uses of Polyester. Because of their many desireable qualities, polyester fibers and fabrics have many uses. Polyester is often used in outerwear because of its high tenacity and durability. It is a strong fiber and consequently can withstand strong and repetitive movements.

Answer 2

Polyester is a generalised term for any fabric or textile, which is made using polyester yarns or fibres. It is a shortened name for a synthetic, man-made polymer, which, as a specific material, is most commonly referred to as a type called polyethylene terephthalate (PET). It is made by mixing ethylene glycol and terephthalic acid. That all sounds extremely scientific, but basically, polyester is a kind of plastic.

It is used as a fabric.