Definition of plastics

Plastic is a malleable artificial polymer organic compound (resin).
Plastic refers to an artificial material composed of organic synthetic resin as the main component and with or without other compounding materials (additives). It can usually be molded into a device with a certain shape under heating and pressurized conditions. The so-called plasticity refers to the property that, like clay, the afterburner is deformed, and the external force is withdrawn and does not return to its original state. The so-called elasticity (elastic force) means that a certain degree of force is applied to deform, but the force applied is removed and the original state is restored, this property is called elasticity (such as rubber), and elastic objects are called elastomers (such as: elastic bands); Plastics are processed into various shapes by taking advantage of the plasticity generated by this heating.