High shear stability OCP viscosity modifier
High shear stability OCP viscosity modifier is the most efficient product in the series of ethylene-propylene copolymer (OCP) viscosity index improvers with excellent thermal and chemical stability. OCP viscosity index improvers could increase the adhesive properties and viscosity index of lubricating oils, preventing dripping and splashing during operation, reducing operational cost and the risk of environmental contamination. OCP viscosity index improver T616 has advanced performance similar to Chevron PARATONE 8900E and Infineum SV261 at a lower cost. This product is primarily used in formulating multi-grade gasoline and diesel engine oils.