Question

Uses of termosetting plastec

Answer 1

Thermosetting plastics can only be heated and shaped once. If re-heated they cannot soften aspolymer chains are interlinked. Separate polymersare joined in order to form a huge polymer. The mainthermosetting plastics are epoxy resin, melamine formaldehyde, polyester resin and urea formaldehyde.

Answer 2

thermosetting, plastics are synthetic materials that becomes strong during being heated, but cannot be again remolded or reheated after their initial heat-forming. This is in contrast to thermoplastics, which soften when heated and harden and strengthen after cooling.