Feb 22, 2012 · I guess my point is, that you may want to be careful with using any HDPE plastic to make your own tank. Not sure what OEM fuel tank manufactures are doing to avoid issues. Jeepspeed 1749 (1719 2008 Baja 1K) :tank: www.dirt-fab.com. e-mail: info@dirt-fab.com. Phone: 510-502-8508.
Oct 27, · Oct. 27, . High Density Polyethylene (HDPE) is a general purpose food grade plastic approved by the FDA and USDA. HDPE sheets are cut-resistant and milky white. As with most thermoplastics, the heat generated during the cutting process causes the plastic to melt and fuse together behind the cutting blade. Using the rrect cutting tool and lubricating the cutting area will ensure success when cutting HDPE plastic.