Plastic Sheet, Polycarbonate, Grade Standard, Plastic Length 8 ft, Plastic Width 6 ft, Plastic Thickness 0.188 in, Clear, Plastic Clarity Clear, Tensile Strength 9,700 psi, Impact Strength 14.0 ft-lb/in, Friction Coefficient 0.53, Temperature Range -40 Degrees F to 240 Degrees F, Plastic Hardness Rockwell R120