Polyethylene Sheet Material Polyethylene Shape Sheet Grade Standard Length 4 ft Width 4 ft Thickness 1/8 in Backing Type Plain Cell Type Closed Cell Adhesive Type Plain Backing Number of Adhesive Sides 0 Color Blue Density 4 lb/cu ft Maximum Temperature 180 Degrees F Minimum Temperature -100 Degrees F Tensile Strength 85 psi Texture Smooth Firmness @ 25 Percent Deflection 14 psi Material Skin None Standards MVSS 302 Chemical Resistance Good Oil Resistance Good