Description：

DowSyn VM260 is a hydrogenated styrene-diene star polymer. It is a premium viscosity index improver (HSD VII) with excellent shear stability and good thickening efficiency.
DowSyn VM260 is readily dissolved well in solvent-refined mineral oils, hydrogenated base oils and fully synthetic oils. This high quality product is designed for use in the formulation of multigrade oils meeting the stringent performance requirements of modem diesel and gasoline engine oil specifications.

Characteristic：

Excellent shear stability（Less than 20 SSI）
Good thickening efficiency
Excellent low temperature performance to formulate diesel and gasoline lubricants