PET pellets drop from a mixer into a plastic injection machine that heats it to 600° F. The melted plastic is shot into a mold where preforms are cast.
The preforms are sent to a "reheat stretch blow mold" machine where they are reheated. A rod is inserted to stretch the mold where air is blown in at extreme pressure forcing the preform into a bottle shape.
The United States makes up less than 5% of the world’s population, yet we consume more than 25% of natural resources and produce 30% of the trash and pollutants.