BESTOLIFE Metal Free is a non-metallic thread compound for API OCTG and BTC. A blend of synthetic and amorphous graphite, PTFE, and other non-metallic additives, Metal Free contains no toxic materials. It delivers galling and thread protection and conforms to API RP 5A3 and ISO 13678. APPLICATIONS Economical, non-metallic compound for maximum protection. Metal Free is a running compound and not designed to be used as a storage compound. PRODUCT CHARACTERISTICS Color: Black Penetration: 310-330 (ASTM D 217) Weight/Gallon: 9.1 pounds/gallon Dropping Point: ≥350°F/≥177°C (typ) Flash Point: ≥392°F/≥200°C (min) Brushable To: 10°F/-12°C Friction Factor: 0.9 (relative API Modified) Contains: Synthetic and amorphous graphite, PTFE, and other nonmetallic additives