Metal-Free Thread Sealing Compound TF-15 50 GAL. DRUM is a high-pressure sealant containing PTFE, graphite and rust, corrosion, and oxidation inhibitors. All are blended in JET-LUBE's 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 on cut threads. Formed threads can have tighter clearances and require the use of TF-15 Arctic. It 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 H2S*, salt water, a wide variety of oils, solvents, gases (except oxygen), acids, alkalis and steam. Ideal tubing connections - threaded. Benefits of using TF-15 * H₂S Inhibited Non-metallic Non-volatile Solvent-free Lubricates for tighter makeup with less torque Seals at temperatures to 600°F Seals at pressures to 10,000 psi Seals badly worn threads as tight as new Seals applications exposed to H₂S and salt water Specifications: Base Materials: Complex / Petroleum Friction / K-Factor: 0.7 (Relative to API-MODIFIED) Service Rating: -50°F to 600°F, -46°C to 315°C TDS SDS