Designed to cool highly hydroscopic materials during strand pelletizing, Stainless Steel Conveyor handles bio-based plastics, highly filled metal compounds, and certain polymers used in medical industry that are water soluble. Conveyor belt employs very thin continuous sheet of solid stainless steel to carry strands, and cooling water under belt provides majority of cooling by transferring heat through thin layer of metal. Fans placed over conveyor bring temperature down additional few degrees.