2 inch food safe high density polyethylene board export. High Density Polyethylene Sheets. UV Stabilized Marine Boards Further Below. Technical Data Sheet Chemical Resistance. Polyethylene Fil. Polyethylene HDPE Sheet. FDA 21CFR177.1520 Sec. 2.1, ASTM D4976, PE244, ASTMD1248 Type IV, Class A, Fed Spec LP512, Type 1, Class H, Grade 5 . 2 inch uv