• BESTOLIFE PB Black is an economical lead-based compound for use on drill collars, drill pipe, and other threaded connections. It performs comparably to more expensive drill collar compounds at a very competitive cost.

APPLICATIONS

• Economical drill collar compound.

PRODUCT CHARACTERISTICS
Color: Black
Penetration: 290-310 (ASTM D 217)
Weight/Gallon: 18.3 pounds/gallon
Dropping Point: ≥350°F (≥177°C)
Flash Point: ≥392°F (≥200°C)
Brushable To: 10°F/-12°C
Friction Factor: 1.0 (per API RP 7A1)
Contains: Metallic lead and other non-metallic additives