As nouns the difference between polyester and copolymer
is that polyester is polyester while copolymer is (chemistry) a polymer derived from more than one species of monomer.
polyester
Noun
(
en noun)
Any polymer whose monomers are linked together by ester bonds
A material or fabric made from polyester polymer
Adjective
(-)
Of, or consisting of polyesters
Anagrams
*
*
copolymer
English
Noun
(
en noun)
(chemistry) a polymer derived from more than one species of monomer
Related terms
* bipolymer
* terpolymer
* quaterpolymer