11 mil (0.275mm) exclusive of liner. A cotton/polyester blend cloth coated on both sides with high shear, moderate tack natural rubber based adhesive. Residue free. Blue silicone coated polyethilene release liner allows for complete, tear free liner pull and removal. Adhesion to steel: 40 oz/in. Tensile: 20 lbs/in. Used for carpet holdown and other general purpose uses in aircraft mfg. This product is extensively used in the convention and trade show industry as it will leave no adhesive upon removal from the substrate. COLOR: Natural. 3" neutral core/carton

Mill:

• A "mil" is a unit of thickness equal to one thousandth of an inch. 
• To convert mil to inches take mil & divide by 1000. 
• Thus, a 2 mil bag would be .002 inches thick.
• Example: Ex: 2 mil/1000 =.002 inches