Application
Recommended for use in the suitable base oil to prepare multigrade crankcase engine oils meeting the international requirements for the shear stability. Approximate treating levels for stay-in-grade (Seq VIII, Orbahn Shear) performance are as below.
SAE 5W-30 0.8 – 1.2 wt %
SAE 10W-30 0.6– 0.8 wt %
SAE 10W-40 1.0 – 1.4 wt %
SAE 10W-50 1.5 – 2.0 wt %
SAE 15W-40 0.8 – 1.0 wt %
SAE 20W-40 0.2 – 0.4 wt %
SAE 20W-50 0.6 – 0.9 wt %
Physical Characteristics


EPM10 Specification
PROPERTIES | EPM10 |
MOONEYVISCOSITY ML (1+4) 100 °C | 8-13 |
ETHYLENE CONTENT % | 48.1-53.1 |
MOLECULARWEIGHT DISTRIBUTION | NARROW |
VOLATILITY % ≤ | 1.20 |
VANADIUM CONTENT ppm ≤ | 1 |
ASH CONTENT % ≤ | 0.10 |
SHEARING STABILITY INDEX SSI ≤ | 20-25 |