BESTOLIFE Supr Copr is a lead-free, zinc-free compound for high temperature applications; it provides galling and seizure resistance to temperatures in excess of 600°F. Supr Copr can also be used for rotary-shouldered connections and premium self-sealing tubing and casing in high temperature environments. It is available in small containers with brush-top lids. APPLICATIONS Copper-based compound for deep and shallow wells; free of lead and graphite. Recommended for drill collars, tool joints, all rotary-shouldered connections, tubing and fishing tools. Suited for use on all threaded and flanged connections, studs, bolts and screws in high temperature environments. PRODUCT CHARACTERISTICS Color: Copper Penetration: 310-330 (ASTM D 217) Weight/Gallon: 10.7 pounds/gallon Dropping Point: ≥500°F/≥260°C (typ) Flash Point: >392°F/>200°C (min) Brushable To: 15°F/-9°C Friction Factor: 1.2 (per API RP 7A1) Contains: 14% Copper flake, synthetic graphite, and other nonmetallic additives