Multiple choice

Which of the following is not an example of copolymer?

  1. PHBV

  2. Nylon-2,6

  3. UFR

  4. PVB

  5. PEI
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Polyetherimide (PEI) is an amorphous, amber-to-transparent thermoplastic, which is made from the polymerisation of etherimide.

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