Polycarbonate Sheet, Polycarbonate, Grade Scratch & UV Resistant, Plastic Length 4 ft, Plastic Width 24 in, Plastic Thickness 0.118 in, Colorless, Plastic Clarity Clear, Tensile Strength 9, 500 psi, Impact Strength 14 ft-lb/in, Friction Coefficient 0.53, Water Absorption 0.13 Percent, Temperature Range -211 Degrees to 270 Degrees F, Plastic Density 0.043 lb/cu in