TF-15® is a high-pressure sealant containing PTFE, graphite, CZ-EX® (JET-LUBE’s extreme pressure additive), and rust, corrosion, and oxidation inhibitors. All are blended in JET-LUBE’s aluminum complex grease manufactured using highly refined, low-sulfur oil to ensure brushability over a wide temperature range, tenacious adherence to all surfaces, resistance to water washout, and prevention of rust/corrosion. TF-15 is highly recommended for use on fiberglass casing and tubing by several manufacturers. TF-15 assures tight makeup at low torque and allows easy breakout without seizing, stripping, or galling. It provides a permanent seal and maintains joint efficiency under vibration, pressure, surge, and temperature fluctuations. It is particularly useful in areas subject to salt water, a wide variety of oils, solvents, gases (except oxygen), acids, alkalis and steam. Withstands liquid pressures to 10,000 psi. NLGI Grade 1-1/2.
TF-25™ Heavy Duty Thread Sealant contains, in part, reprocessed PTFE and graphite in a high-melting, high temperature grease vehicle. It is further fortified with rust, corrosion, and oxidation inhibitors. Its lubricating and sealing properties will prevent thread leaks of fluids, gases, or steam. Versatile and dependable, TF-25 can be used for a multitude of low friction, anti-seize applications requiring maximum performance. It is recommended for all critical tubular components from non-precision, loose, and worn threads to high precision threads - particularly those subjected to impact or rough handling upon makeup. It protects all threads from premature wear and prolongs the life of tapered-thread joints under all conditions.