1/2 high-impact strength high density polyethylene board export. 1.5 inch high-impact strength hdpe plastic sheets exporter. Apr 25, 2022 · HDPE (high-density polyethylene) (AS EXTRUDED) offers excellent impact resistance, light weight, low moisture HENAN OKAYorption, and high tensile strength. ... textured hdpe board 4×8 5mm price-HDPE ...