Fombim M100
规格:1KG/壶
Fomblin?M润滑油
Fomblin?M全氟聚醚油具有以下独特的功能:
· 优异的黏度指数
·
· 优异的低温扭矩值
·
· ***的极压 (EP)特性
·
· 极低的蒸发损失性能
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· 良好的热稳定性
Typical Properties | Unit | M100 | Test Method |
Approximate ISO grade |
| 350 |
|
Average molecular weight | amu | 21900 |
|
Kinematic Viscosity |
|
| ASTM D445 |
at 20℃ | cst | 1300 |
|
at 40℃ | cst | 700 |
|
at 100℃ | cst | 200 |
|
Viscosity index |
| 384 | ASTM D2270 |
Pour point | ℃ | -50 | ASTM D97 |
Evaporation weight loss |
|
| ASTM 2595 |
at 149℃, 22 hr | % | -- |
|
at 204℃, 22 hr | % | 0.3 |
|
Surface tension at 20℃ | dyne/cm | 25 | ASTM D1331 |
Density at 20℃ | g/cm3 | 1.87 | ASTM D4052 |
Foru ball wear test(at 75℃,1hr,1,200rpm, 40kg)Avarage scar diameter〔mm〕 | mm | -- | ASTM D4172
|