HIGH DENSITY POLYETHYLENE (Sheets, Rods, Rolls and Fil) High Density Polyethylene Sheet: High Density Polyethylene Sheet Natural properties and applications: Size: 48″ x 96″, 48″ x 120″, 60″ x 120″ Thickness: 1/16″- 3″ High Density Polyethylene Sheet Black properties and applications: Size: 48″ x 96″ Thickness: 1/8″- 1″