Is epoxy just plastic?

Yes, epoxy resin is a form of plastic. resin is plastic, but not all plastics are resin. Resin is a type of plastic that has some unique properties that make it very different from other types of plastic. Yes, epoxy resin is a type of plastic.

For example, some epoxies may not release any harmful chemicals, while others could pose a threat. In addition, casting resins typically need between thirty-six and forty-eight hours to cure, whereas epoxy resins require twenty-four hours at most. Anyone who suggests that epoxies should not be called plastics because they are generally incompatible with thermoplastics, is false, since different formulations of thermoplastics are also generally incompatible with each other.