High Density Polyethylene or HDPE sheet, rod, tube. Cutting board grade HDPE, O&P, marine, pipe grade, in stock. View pricing, get quote, buy online. Have HDPE cut to size at large industrial supplier. {{cart.count}} Get a Quote. 1-800-553-0335. Careers; Locations; Shop top plastic materials – Acetal, HDPE, Polycarbonate, UHMW, and more