Sheet Stock, UHMW Polyethylene, Grade Standard, Plastic Length 12 in, Plastic Width 12 in, Plastic Thickness 0.375 in, Black, Plastic Clarity Opaque, Tensile Strength 4,000 psi, Impact Strength No Break, Friction Coefficient 0.14, Water Absorption 0.01 Percent, Temperature Range -22 Degrees to 180 Degrees F, Plastic Hardness 67D