what is thermosetting and thermoplastic explain
Share
what is thermosetting and thermoplastic explain
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
What Is Thermoplastic ?
Thermoplastics are defined as polymers that can be melted and recast almost indefinitely. They are molten when heated and harden upon cooling.
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.