PET Preforms and Bottles
PET preforms are injection molded plastic pieces that are fed into blow molding machines to manufacture drinks and personal care bottles and containers.
PET preforms are polymers in a vial shape that are sold to bottlers, who feed them into their blow molding machines to produce bottles for water, juices and other beverages, as well as home and personal care products
Injection molding is the process for producing preforms. The process is ideal for producing high volumes of uniform products such as PET preforms for the blow molding of bottles.
PET is injected as a hot resin into a mold. The resin is fed into a heated barrel, mixed, and forced into the mold cavity, where it cools and hardens to the configuration of the cavity