Jun 10, 2022 · 1.5 inch nstruction hdpe temporary trackway sheet 2022-06-10 1.5 inch thick NSTRUCTION hdpe sheets-HDPE sheets 4×8 HDPE (High Density Polyethylene) has a ntinuous use temperature range of -50° F (-46° C) to 180° F (82° C). It is a standard material, and offers high impact strength, high chemical resistance, and very low water HENAN OKAYorption.