Of the following which one is classified as polyester polymer ?
Terylene
Bakelite
Melamine
Nylon - 6, 6
Terylene (Dacron) is a polyester polymer because it is made of monomer units ethylene glycol and dimethyl terephthalate.
A synthetic fiber classified as a Polyester
Which of the following is not a thermoplastic polymer ?
(a) polyester (b) melamine (c) nylon (d) polyvinyl chloride