Viscosity Index Improvers (VI)
Enhance the viscosity-temperature behaviour of lubricants to ensure performance in wide range of operating conditions.
- Olefin Copolymer (OCP) VI Improvers
- Polymethacrylate (PMA) VI Improvers
- Hydrogenated Stryrene-Diene(HSD) – Known for excellent shear stability and thermal resistance
- Full-range options including trusted products such as Dowpol VM200, Dowpol VM260, and Jilin J-0010 (EPM) from OCP polymers.







