K6309 Sheet Stock Acetal Homopolymer Grade Standard Plastic Length 12 in Plastic Width 12 in Plastic Thickness 2.5 in White Plastic Clarity Opaque Tensile Strength 11 000 psi Impact Strength 1.5 ft-lb/in Friction Coefficient 0.2 Water Absorption 0.25 Percent Temperature Range 32 Degrees to 185 Degrees F Plastic Hardness Rockwell M94