Multiple choice

Which of the following polymers has highest glass transition temperature (Tg)?

Glass Transition Temperature: The glass–liquid transition (or glass transition for short) is the reversible transition in amorphous materials from a hard and relatively brittle state into a molten or rubber-like state.

  1. Low-density polyethylene

  2. Polyvinyl chloride

  3. Polyhydroxybutyrate

  4. Polyethylene terephthalate

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

Glass transition temperature (Tg) of polytetrafluoroethylene (PTFE) is 115 oC.

Keep practicing — related questions