Disposable Coveralls Heavy Polyethylene (PE) Coated 236823 White heavy coated poly-p coverall w/hood only, elastic wrist, ankles & waist, medium through 4X-Large, 25 each per case. Price is per case. Environstar HCP Coveralls Heavy coated polypropylene coveralls are the right choice when a rugged fabric that offers a 100% barrier of Protection is required. This two-layer fabric is coated with a heavy embossed layer of polyethylene that offers good protection from many acids, petroleum products, and pesticides, combined with excellent physical strength. Physical Strength: Physical Property Test Method Result Basis Weight ASTM D751 1.8 oz./sq. yd. Grab Tensile Strength (Ibf) ASTM D751 M 21.4 Ibs. C 15.4 Ibs. Puncture/ Propagation Tear ASTM D2582 M 5.7 Ibs. C 6.9 Ibs. Ball Burst Strength ASTM D3787 22.6 Ibs. Hydrostatic Water Resistance (Column Heights in.) ASTM D751 68” Testing For Common Industrial Chemicals: Test Method: ASTM F903-96 Duration Minutes 5 1 54 respective Pressure (PSI) 0 2 0 respective Chemical: PASS PASS PASS 40 wt. Motor oil PASS PASS PASS Diesel Fuel PASS PASS PASS Gasoline, Unleaded PASS PASS PASS Household Bleach, 5% PASS PASS PASS Malathion PASS PASS PASS Mineral Spirits PASS PASS PASS Muriatic Acid. 31% PASS PASS PASS Sodium Hydroxide PASS PASS PASS Sulfuric Acid PASS PASS PASS Hyroflouric Acid, 49% PASS PASS PASS Nitric Acid, 49%, PASS PASS PASS