Lubcore Thread Sealant
LubCore guarantees threaded connection sealing at liquid and gas pressures up to 700 kg/cm², reduces thread wear, and prevents threaded connection seizure, thereby increasing the number of pipe connections before they are discarded. The presence of antifriction additives in the lubricant reduces friction during pipe connection.
Maintains functionality at temperatures from -60°C to +500°C. Contains copper powder as a filler.
LubCore thread compound is fully compliant with API Bulletin 5A-3 and ISO13678:2010.
Advantages:
✔ Reduces thread wear;
✔ Ensures guaranteed sealing and prevents threaded connections from seizing;
✔ Increases the number of times pipes can be screwed before they are rejected;
✔ Provides reduced friction when screwing pipes.
| Name of the indicator | Meaning |
| Appearance | A homogeneous ointment with a copper tint |
| Dropping point, °C, not less than | 131 |
| Penetration at 20ºС without stirring 0.1 mm | 340 |
| Corrosive effect on metals | Can withstand |
| Colloidal stability, %, not more than | 12 |
| Adhesion at 66 0C, loss rate, % | No more than 5.0 |
| Mass fraction of water, %, not more than | 0.03 |
| Application at -20 0C, with a brush | Can be applied |
