Which among the following polymers is heat resistant and used to obtain oil seals?

Which among the following polymers is heat resistant and used to obtain oil seals?
  1. Polyacrylonitrile
  2. Polycarbonate
  3. Teflon
  4. Polyacrylamide

Solution

Teflon is heat resistant and used to obtain oil seals.

Asked in: MHT CET 2022 (10 Aug Shift 1)

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