Neoprene Sheet, Sheet, Adhesive Type Acrylic, Backing Type Adhesive, Color Black, Durometer 40A, Grade Standard, Material Neoprene, Standards ASTM D2000 BC 407, Maximum Adhesive Temperature 230 Degrees F, Maximum Temperature 250 Degrees F, Minimum Adhesive Temperature -30 Degrees F, Minimum Temperature -30 Degrees F, Overall Length 12 in, Thickness Tolerance +0.016 in/-0.000 in, Overall Width 12 in, Tensile Strength 1,000 psi, Texture Textured, Overall Thickness 0.03125 in