Rubber Strip, Strip, Adhesive Type Plain Backing, Backing Type Non-Adhesive, Color Black, Durometer 70A, Grade Ultra Strength, Material Buna-N, Standards ASTM D2000 BF 717, Maximum Temperature 250 Degrees F, Minimum Temperature -30 Degrees F, Overall Length 5 ft, Thickness Tolerance +/-0.050 in, Overall Width 4 in, Tensile Strength 2,500 psi, Texture Smooth, Overall Thickness 0.5 in, Abrasion Resistance Good, Chemical Resistance Fair, Oil Resistance Excellent, Water Resistance Good