Sheet Stock, Garolite CE, Grade Standard, Plastic Length 24 in, Plastic Width 12 in, Plastic Thickness 0.625 in, Brown, Plastic Clarity Opaque, Tensile Strength 10,000 psi, Impact Strength 1.7 ft-lb/in, Water Absorption 2 Percent, Temperature Range 0 Degrees to 250 Degrees F, Plastic Density 0.049 lb/cu in, Plastic Hardness Rockwell M100