UltrePET LLC is a leading national recycler of polyethylene terephthalate (PET) plastic resins. PET is the principal resin used in the manufacture of clear or green soda bottles, and bottles used in a variety of other beverages. UltrePET receives as raw material mixed color PET bales, shredded PET or dirty ground PET and converts these feedstocks into finished resins sold in competition with virgin PET for use in bottle, sheet, engineered resin, and strapping applications.