PET preform molds are specialized molds used to manufacture PET (polyethylene terephthalate) preforms and serve as critical equipment in the blow molding process.
As a core component of the plastic packaging industry chain, the quality of these molds directly impacts the quality, production efficiency, and cost of the subsequently blow-molded PET bottles. PET preform molds are widely used in plastic packaging across sectors such as beverages, food, cosmetics, and pharmaceuticals, and the technology behind them is advancing rapidly.