PTFE XYLAN 1424 is an aqueous based, resin bonded ,dry lubricant coating primarily formulated to prevent corrosion and facilitate make-up torque on fasteners. Excellent corrosion resistance and friction reduction has made this grade peculiar in the industries using fasteners in sever corrosive environments. Applying over a ceramic based primer will double the life. Nominal service temperature for these grades are 1750C