BESTOLIFE® Cal Bronze Lead Free (CBLF) is a multipurpose thread compound for drill pipe and drill collars in light to medium duty drilling. CBLF can also be used in water well drill pipe, casing or line pipe. NSF Registered.
Lead free copper compound for use on drill collars and drill pipe.
Penetration: 310-330 (ASTM D 217)
Weight/Gallon: 10.2 pounds/gallon
Dropping Point: ≥350°F (≥177°C)
Flash Point: ≥392°F (≥200°C)
Brushable To: 10°F (-12°C)
Friction Factor: 1.1
Shelf Life: 4 years (unopened container)
Contains: Copper, graphite, and other non- metallic additives