Black Acetal (Delrin®) Acetal Plastic 12 L x 2 W x 1/2 Thick
5 in, Black, Plastic Clarity Opaque, Tensile Strength 9,600 psi, Impact Strength 1.2 ft-lb/in, Friction Coefficient 0.Acetal Plastic, Acetal Homopolymer, Standard, Plastic Length 12 in, Plastic Width 2 in, Plastic Thickness 0.2, Water Absorption 0.