四川大学化学学院四川大学化学学院Introduction to polymer scienceIntroduction to polymer scienceThermoset ResinThermoset Resin热固性树脂热固性树脂Thermosetting plasticsThermosetting plastics Thermosetting plastics (thermosets) are polymer materials that irreversibly cure. The cure may be done through heat (generally above 200oC), through a chemical reaction (two-part epoxy, for example), or irradiation such as electron beam processing. Most often, the cure process involves cross-linking which strengthens the polymer (setti