ORLEN OIL LUBRO SF/CC 20W-50
Quality class: API: SF/ CC
Viscosity grad: SAE: 20W-50

General features
Mineral, multiseasonal engine oil.

Application
ORLEN OIL Lubro is intended for four-stroke petrol engines of older type, manufacturer of which recommends API SF, SE or lower class oils. It is also recommended for diesel engines of cars and LCVs of older types, manufacturer of which recommends API CC or lower class oils. Thanks to its viscosity, valve clearance of worn out older engines is sealed.

Physical and chemical properties
Parameters Units Typical values
SAE viscosity grade – 20W-50
kinematic viscosity at 1000C mm2/s 19.9
structural viscosity CCS(-100C) mPas 3050
viscosity index – 145
flow temperature 0C -25
ignition temperature 0C 235
base value TBN mg KOH/g 7.0
sulphate ash % 0.77
corrosiveness at 1000C for 3 hours to copper corrosion grade 1

Note: Physicochemical parameters listed in the table are typical values. Real values are stated in quality control certificates attached to each product lot.