Silicone Sheet, Sheet, Adhesive Type Plain Backing, Backing Type Non-Adhesive, Color Red, Durometer 30A, Grade Standard, Material Silicone, Standards ASTM D2000 GE 306, Maximum Temperature 400 Degrees F, Minimum Temperature -80 Degrees F, Overall Length 12 in, Thickness Tolerance +/-0.026 in, Overall Width 12 in, Tensile Strength 850 psi, Texture Smooth, Overall Thickness 0.25 in, Abrasion Resistance Poor, Chemical Resistance Good, Oil Resistance Fair, Water Resistance Good