Plastic Sheet, Nylon 6/6, Grade Standard, Plastic Length 4 ft, Plastic Width 12 in, Plastic Thickness 0.75 in, Black, Plastic Clarity Opaque, Tensile Strength 13,000 psi, Impact Strength 0.6 ft-lb/in, Friction Coefficient 0.25, Water Absorption 1.28 Percent, Temperature Range -20 Degrees to 210 Degrees F, Plastic Density 0.041 lb/cu in, Plastic Hardness Rockwell M85