Plastic products are the collective name of daily life, industry and other supplies processed by using plastic as the main raw material. Including plastic as raw material injection molding, blister and other processes of all process products. Plastic is a class of synthetic polymer materials with plasticity. Together with synthetic rubber and synthetic fiber, it forms three indispensable synthetic materials for daily life. Specifically, plastic is a material with natural or synthetic resin as the main component, adding various additives, which can be molded into a certain shape under certain temperature and pressure conditions, and keep the shape unchanged at room temperature