Sheet Stock Cast Nylon Grade MDS-Filled Plastic Length 4 ft Plastic Width 12 in Plastic Thickness 0.875 in Black Plastic Clarity Opaque Tensile Strength 11 000 psi Impact Strength 0.5 ft-lb/in Friction Coefficient 0.2 Water Absorption 0.6 Percent Temperature Range 32 Degrees to 200 Degrees F Plastic Hardness Rockwell M80