The difference between resin and plastic:
1. Plastic: refers to resin (or direct polymerization of monomers during the processing process) as the main component, and plasticizers, fillers, lubricants, colorants and other additives as auxiliary ingredients, which can be actively molded during the processing process The materials can also be said to have resin as the main material and have plasticity and their products. Plastic generally refers to products, such as plastic cups and plastic bowls.
2. Resin: refers to materials such as polyethylene resin, polypropylene resin, polyester resin, etc. Generally, the terms plastic and resin can be used in common. Therefore, it can be said that plastic is resin and resin is plastic. It can be seen that resin is one of the original materials of plastic, and plastic is a resin product. In other words, the resin that is not molded is plastic, which is plastic after molding.