What is Polyester

- May 10, 2019-

Polyester (synthetic fiber): Synthetic fiber is made of polymer compound, and polyester is one of them. It is also called polyester fiber.


Advantages: high strength, strong wear resistance, good elasticity and strong heat resistance.

Disadvantages: There is a lack of a hydrophilic structure between the molecules, so the hygroscopicity is extremely poor and the gas permeability is also poor.