Define the terms
:
1) Thermoplastics
2) Thermosetting plastics
Answers
A thermoplastic, or thermosoftening plastic, is a plastic polymer material that becomes pliable or moldable at a certain elevated temperature and solidifies upon cooling.
A thermosetting polymer, resin, or plastic, often called a thermoset, is a polymer that is irreversibly hardened by curing from a soft solid or viscous liquid prepolymer or resin.[1] Curing is induced by heat or suitable radiation and may be promoted by high pressure, or mixing with a catalyst.
Answer:-
1.) Thermoplastics are denoting substances (especially synthetic resins) that become plastic on heating and harden on cooling, and are able to repeat these processes.
2.) Thermosetting plastics is a polymer that irreversibly becomes rigid when heated. Such a material is also known as a thermoset or thermosetting polymer.
plz mark the answer as brainliest if it helps u...