Rectangle Stock PTFE Standard Plastic Length 12 in Plastic Width 1 in Plastic Thickness 0.75 in White Plastic Clarity Opaque Tensile Strength 4 350 psi Impact Strength 3.0 ft-lb/in Friction Coefficient 0.08 Water Absorption 0.01 Percent Plastic Density 0.08 lb/cu in Corrosion and Chemical Resistance Excellent