Foam Sheet Crosslinked Material Polyethylene Thickness 3/4 In Width 12 In Length 12 In Finish Coarse Cell Color White Backing Type Adhesive Temp Range -20 to 150 F Thickness Tolerance +/-0.063 In Width Tolerance +/-0.250 In Length Tolerance +/-0.250 In Tensile Strength 32 PSI Firmness @ 25 Deflection 9 PSI Stretch Limit 50 Density 2 lbs./cu. ft.