Thickness 5 to 20mm Self-lubricating pe 300 polyethylene The translucent white polyethylene sheet has a standard tolerance and meets Underwriters Laboratories UL 94HB specificatio. 1.5 inch Self-lubricating hdpe polythene sheet for Chemical . Apr 24, 2022 · High-density polyethylene (HDPE) or polyethylene high-density (PEHD) is a ...