K6233 Sheet Stock Cast Acrylic Grade Standard Plastic Length 12 in Plastic Width 12 in Plastic Thickness 3 in Clear Plastic Clarity Clear Tensile Strength 10 500 psi Impact Strength 0.375 ft-lb/in Water Absorption 0.2 Percent Temperature Range -26 Degrees to 180 Degrees F Plastic Hardness Rockwell M98