1/8 inch machinable polyethylene plastic sheet for Truck . 1/8 inch machinable pehd sheet manufacturer-HDPE sheets 4×8 High Density Polyethylene Sheet, Matte Finish, 3/4 3/4 inches Item Width Tolerance +/-0.125 inches Length: 12 inches Material: HDPE (High Density Polyethylene) Measurement System: Inch Mo Get Price 1/2 inch rigid polyethylene sheet for Truck & Trailer Lining