Sheet Stock PVC Type 1 Grade Standard Plastic Length 36 in Plastic Width 36 in Plastic Thickness 0.5 in Gray Plastic Clarity Opaque Tensile Strength 7 200 psi Impact Strength 1.0 ft-lb/in Friction Coefficient 0.6 Water Absorption 0.2 Percent Temperature Range -20 Degrees to 140 Degrees F Plastic Density 0.051 lb/cu in Plastic Hardness Rockwell R115