Sheet Stock Cast Acrylic Grade Enhanced Impact Strength Plastic Length 4 ft Plastic Width 24 in Plastic Thickness 0.234375 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 176 Degrees F Plastic Hardness Rockwell M100