Question

explain about thermoplastic and thermossting plastic two example​

Answer 1

Answer:

A thermoplastic polymer can be repeatedly softened on heating and hardened on cooling. Hence, it can be used again and again. The examples are polythene, polypropylene, etc.

A thermosetting polymer is a permanent setting polymer as it gets hardened and sets during moulding process and cannot be softened again. The examples are bakelite and melamine-formaldehyde polymers.