Product usage：
- Suitable for lubrication and protection of bearings, gears, chains, and clutches that work for a long time under high temperature.
- Suitable for lubrication and protection of bearings in high temperature and humid environments such as heat setting machines, high temperature fans, stretching tentering machines, plastic extruders, baking machines, grate cooling machines, hot rolling mills, etc.
- Especially suitable for permanent lubrication and occasions with chemical media such as acids and alkalis.
- Operating temperature: -40~220℃
Product features：
Good high and low temperature performance, good thermal stability at high temperature, easy to start at low temperature.
Excellent lubricity, anti-fretting wear and pumpability.
Excellent protection, water resistance and chemical resistance.
-Excellent high temperature oxidation resistance and extremely long service life.
| Item: Polyurea Grease lubricant | Parameters | Test standards |
| Appearance | Light yellow ointment | Visual inspection |
| Penetration worded mm | 265～295 | ASTM D-217 |
| NLG grade | 2 | ASTM D-217 |
| Dropping point ℃ | 296℃ | ASTM D-2265 |
| Oil separation 24h 100℃ | <5% | FTM 791B,3212 |
| Evaporationloss 24h 100℃ | pass | ASTM D-972 |
| Copper corrosion (T3，100℃，24h) | pass | ASTM D-4048 |
| Operation temperature | -40～220℃ |
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