BESTOLIFE 636010 Copper Rock
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BESTOLIFE® Copper Rock is a lead-free, zinc-free thread compound for rock drill steel joints, couplings, and bits. It provides galling and seizing resistance and surface-active extreme pressure protection.
APPLICATIONS
Non-lead rock drill thread compound. Recommended for coal drilling, percussion rock drilling, blast hole drilling, all rotary joints, road construction, logging, mining, pneumatic drilling and track drills.
TECHNICAL DATA
Copper Rock has been developed as an answer to the environmental restrictions and exposure concerns associated with the use of lead and zinc based thread compounds. It contains a high percentage of copper flake combined with a proprietary blend of amorphous and synthetic graphite in a premium quality, high temperature, base grease containing antiwear and oxidation inhibitors. In addition to the galling and seizing protection provided by the solids, Copper Rock also contains a soluble, extreme pressure package that is surface active (adheres to metal surfaces) and helps to provide the load carrying capability required by the high bearing stresses experienced in rotary-shouldered connections, and particularly in percussion rock drilling.
PRODUCT CHARACTERISTICS
Color: Copper
Penetration: (ASTM D217) 275 – 295
NLGI Grade: 2
Weight/Gallon: 10.9 pounds/gallon
Thickener: Lithium Complex
Dropping Point: (ASTM D2265) ≥500°F (≥260°C)
Flash Point: >399.2°F (>204°C)
Service Rating: 600°F (316°C)
Friction Factor: 1.2*
Shelf Life: (Unopened container) 4 years
Contains: Copper flake, graphite, and other non metallic additives
Container Size: 1 gallon
Container Weight: 10 pounds plastic
Additional information
| Weight | 10 lbs |
|---|
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