viscosity index improver polymersT613 Ethylene-Propylene CopolymerProduct IntroductionIt is an ideal viscosity index improver and has good shear stability, fine thickening power, thermal stability .Application The product is used as viscosity index improver for medium quality engine oils, where the operation condition of engine is not rigor strict and the shear power of oil is not too large.Reference Dosage 5-10%Specification ItemTypical ValueTest MethodAppearanceLight yellow transparent liquidVisualDensity (20°C), kg/m3ReportGB/T 1884Kinematics Viscosity (100°C), mm2/sReportGB/T 265Flash Point (COC), °C170 minGB/T 3536Shear Stability Index (SSI)32 maxSH/T0103Packing
Viscosity Index Improver Polymers