The transparent plastic bottle is a plastic packaging container with a transparent white color formed by blow molding processing. After the injection molding process, an intermediate product preform is formed and then a plastic bottle is formed by blow molding, which is a two-step molding principle. The transparent plastic bottle is made of a special material made of polyester material through injection molding to form a transparent preform. After the transparent preform is blow-molded under specific pressure and temperature conditions, the inner volume of the mold in the mold is expanded according to the specifications of the mold. Corresponding height of transparent plastic bottles. At present, transparent plastic bottles are mostly used for packaging medicines, beverages, mineral water, sweets, and flavorings.