8mm professional pe300 sheet for sale-- Cus-to-size HDPE . 2022-06-28 . 8mm pehd sheets for HDPEp–HDPE 4×8 polyethylene sheet for sale. Description Dimensions Mass; Mild Steel HR Sheets: 1850 x 925 x 1.6: 22.01: Mild Steel HR Sheets: 2450 x 925 x 1.6: 29.15: Mild Steel HR Sheets: 3050 x 925 x 1.6 . HDPE Sheets Cut to Size Buy Online at