What is polyester made of?
Polyester is an artificial fiber that is made from air, coal, petroleum, and water. When alcohol reacts with the acid, polyester fibers are.
https://www.aanyalinen.com/blogs/aanya-blog/what-is-polyester-made-of
Polyester is an artificial fiber that is made from air, coal, petroleum, and water. When alcohol reacts with the acid, polyester fibers are.
https://www.aanyalinen.com/blogs/aanya-blog/what-is-polyester-made-of