Sheet Stock, Nylon 6/6, Grade MDS-Filled, Plastic Length 12 in, Plastic Width 12 in, Plastic Thickness 0.25 in, Black, Plastic Clarity Opaque, Tensile Strength 12,500 psi, Impact Strength 0.5 ft-lb/in, Friction Coefficient 0.2, Water Absorption 0.3 Percent, Temperature Range -40 Degrees to 220 Degrees F, Plastic Hardness Rockwell M85