Buna-N Sheet Sheet Adhesive Type Plain Backing Backing Type Non-Adhesive Color White Durometer 60A Grade Food Material Buna-N Standards ASTM D2000 BF 607 FDA 21 CFR 177.2600 Maximum Temperature 250 Degrees F Minimum Temperature -30 Degrees F Overall Length 24 in Thickness Tolerance +/-0.022 in Overall Width 12 in Tensile Strength 1 000 psi Texture Smooth Overall Thickness 0.1875 in Abrasion Resistance Good Chemical Resistance Fair Oil Resistance Excellent