Engineering Board Exam Reviewer · Engineering Materials · medium

Polymers that form a permanent cross-linked network on curing and cannot be remelted are called:

  1. Thermoplastics
  2. Thermosets
  3. Elastomers
  4. Copolymers

Answer

B. Thermosets

Solution

Examples: epoxy, phenolics (Bakelite), polyester resins.

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