What are thermosseting plastics? What are their advantages.
Answers
Answer:
thermosetting plastic is a polymer that irreversibly becomes rigid when heated. Such a material is also known as a thermoset or thermosetting polymer. ... Heat provides energy for chemical reactions that increase the cross-linking between polymer chains, curing the plastic.
Answer:
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. Curing is induced by heat or suitable radiation and may be promoted by high pressure, or mixing with a catalyst.
Advantages of Thermosets
The use of thermoset plastics has a number of advantages. Unlike thermoplastics, they retain their strength and shape even when heated. This makes thermosetting plastics well-suited to the production of permanent components and large, solid shapes.