SAE F-2 FeltA high grade felt of slightly less tensile strength than SAE F-1.Typical uses: Vibration Mounts Precision Lubrication Wicking Oil Seals Bumpers Gaskets Automobile Aircraft Machinery Components Specifications SAE J314b F2 ASTM (NTA) 34R2 CF-206 16R2 Minimum Wool Content 90% Chlorothene Soluble Max. 2.5% Water Soluble max. 2.5% Chlor. & Water Sol. Max. 4% ASH Max. 2.0% Tensile Strength psi min. 500 Split Resistance lb./2" width 28 Standard Width 60" Color BlackPinkBrown Standard Thicknesses 1/8"3/16"1/4"5/16"3/8"1/2"5/8"3/4"1" Density (1") lbs/sq yd 16.00