Question

What is polyester? List out some of its uses.

Answer 1

Polyester is a light weight and strong synthetic fibre having a good elasticity. To improve the properties of polyester, it is blended with natural fibres. Some of the uses of polyester are:
(i) It is used in making light weight sails.
(ii) It is used in magnetic recording tapes in audio, video cassettes.
(iii) Because of its elasticity, Terylene is used in making conveyor belts.
(iv) It is also used in the manufacture of suits, shirts, skirts and other dress materials.