Question

what is polyster?

and uses of polyster.​

Answer 1

Answer:

Polyester is a category of polymers that contain the ester functional group in every repeat unit of their main chain. ... Polyester fibers are sometimes spun together with natural fibers to produce a cloth with blended properties. Cotton-polyester blends can be strong, wrinkle- and tear-resistant, and reduce shrinking.

Explanation:

mark me brainleast

Answer 2

$\huge\boxed{\fcolorbox{red}{pink}{Answer}}$

What is polyester?

Polyester is a category of polymers that contain the ester functional group in every repeat unit of their main chain. Polyester fibers are sometimes spun together with natural fibers to produce a cloth with blended properties. Cotton-polyester blends can be strong, wrinkle- and tear-resistant, and reduce shrinking.

Uses of polyester :

Industrial polyester fibers, yarns and ropes are used in car tire reinforcements, fabrics for conveyor belts, safety belts, coated fabrics and plastic reinforcements with high-energy absorption. Polyester fiber is used as cushioning and insulating material in pillows, comforters and upholstery padding.