Introduction
TK-chem V6145 is a polymethacrylate (PMA) VI improve with good shear stability, thickening and VI improvement. Compared with olefin VII to blending low viscosity engine oil，it can provide more space for viscosity reduction (especially at medium and low temperatures) under the condition of meeting HTHS; It can also increase the flexibility of base oil selection.
Typical Physical Properties
|
Items |
Typical Value |
Test method |
|
Visual appearance |
Transparent, viscous liquid |
Visual at 20℃ |
|
Viscosity at 100℃,mm2/s |
1200 |
ASTM D445 |
|
Color |
0.5 |
ASTM D1500 |
|
Density at 20℃,kg/m3 |
900 |
ASTM 4052 |
|
Flash point,℃ |
160 |
ASTM D92 |
|
SSI |
45 |
ASTM D6278 |
Performance
? Good shear stability ? Good thickening effect ? High VI improvement
Typical treat rate
TK-chem V6145: depends on the actual situation. For details, consult our additive application engineer.
