Question

How is polyester prepared ?

Answer 1

Answer:

Synthetic polyester is made using a chemical reaction involving coal, petroleum, air and water. This material is made up of purified terephthalic acid (PTS) or its dimethyl ester dimethyl terephthalate (DMT) and monotheluene glycol (MEG).

Explanation:

please mark as brainliest

Answer 2

Hey mate here is your answer

Answer:

The principle ingredient used in the manufacture of polyester is ethylene, which is derived from petroleum . In this process, ethylene is the polymer , the chemical building block of polyester, and the chemical process that produces the finished polyester is called polymerization.

I hope it helps you and follow me ✌✌✌