Question

Give two properties & uses of each of the
following
(i) Polyester
(ii) Spandex
(111) LDPE
(iv) PS
(v) PP​

Answer 1

Answer:

polyester:

Polyesters are widely used in clothing fabrics. Polyester is also employed in the manufacture of many home furnishing materials such as bedsheets, curtains, blankets, and pillowcases. Polyester is also used in upholstered furniture. Another important application of this polymer is in the manufacture of mouse pads.

Spandex:

Spandex is a synthetic fabric that is prized for its elasticity. Contrary to popular belief, the term "spandex" is not a brand name, and this term is used to generally refer to polyether-polyurea copolymer fabrics that have been made with a variety of production processes. The terms spandex, Lycra, and elastane are synonymous.