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 600ºF. 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.
| Color | Copper | 
| Penetration (ASTM D 217) | 310-330 | 
| Weight/Gallon (Lbs./Gal.) | 10.7 | 
| Dropping Point (F) | >500 | 
| Flash Point (F) | >392 | 
| Brushable To (F) | 15 | 
| Friction Factor (per API RP 7A1) | 1.2 | 
| Contains | 14% Copper lake, synthetic graphite, and other nonmetallic additives | 
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- 11032020.pdf (SDS)
 - Supr_Copr_TDS.pdf (TDS)